31971393432

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5147}}^1$

素因数の和:5235

約数の個数: 288

約数和(自身を含む): 102538275840

約数和(自身を除く): 70566882408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 31, 33, 36, 44, 46, 62, 66, 69, 72, 88, 92, 93, 99, 121, 124, 132, 138, 184, 186, 198, 207, 242, 248, 253, 264, 276, 279, 341, 363, 372, 396, 414, 484, 506, 552, 558, 682, 713, 726, 744, 759, 792, 828, 968, 1012, 1023, 1089, 1116, 1364, 1426, 1452, 1518, 1656, 2024, 2046, 2139, 2178, 2232, 2277, 2728, 2783, 2852, 2904, 3036, 3069, 3751, 4092, 4278, 4356, 4554, 5147, 5566, 5704, 6072, 6138, 6417, 7502, 7843, 8184, 8349, 8556, 8712, 9108, 10294, 11132, 11253, 12276, 12834, 15004, 15441, 15686, 16698, 17112, 18216, 20588, 22264, 22506, 23529, 24552, 25047, 25668, 30008, 30882, 31372, 33396, 33759, 41176, 45012, 46323, 47058, 50094, 51336, 56617, 61764, 62744, 66792, 67518, 70587, 86273, 90024, 92646, 94116, 100188, 113234, 118381, 123528, 135036, 141174, 159557, 169851, 172546, 185292, 188232, 200376, 226468, 236762, 258819, 270072, 282348, 319114, 339702, 345092, 355143, 370584, 452936, 473524, 478671, 509553, 517638, 564696, 622787, 638228, 679404, 690184, 710286, 776457, 947048, 957342, 1019106, 1035276, 1065429, 1245574, 1276456, 1302191, 1358808, 1420572, 1436013, 1552914, 1755127, 1868361, 1914684, 2038212, 2070552, 2130858, 2491148, 2604382, 2841144, 2872026, 3105828, 3510254, 3669811, 3736722, 3829368, 3906573, 4076424, 4261716, 4982296, 5208764, 5265381, 5605083, 5744052, 6211656, 7020508, 7339622, 7473444, 7813146, 8523432, 10417528, 10530762, 11009433, 11210166, 11488104, 11719719, 14041016, 14324101, 14679244, 14946888, 15626292, 15796143, 19306397, 21061524, 22018866, 22420332, 23439438, 28648202, 29358488, 31252584, 31592286, 33028299, 38612794, 40367921, 42123048, 42972303, 44037732, 44840664, 46878876, 57296404, 57919191, 63184572, 66056598, 77225588, 80735842, 85944606, 88075464, 93757752, 114592808, 115838382, 121103763, 126369144, 128916909, 132113196, 154451176, 161471684, 171889212, 173757573, 231676764, 242207526, 257833818, 264226392, 322943368, 343778424, 347515146, 363311289, 444047131, 463353528, 484415052, 515667636, 695030292, 726622578, 888094262, 968830104, 1031335272, 1332141393, 1390060584, 1453245156, 1776188524, 2664282786, 2906490312, 3552377048, 3996424179, 5328565572, 7992848358, 10657131144, 15985696716, 31971393432]

約数ペア:

[(1, 31971393432), (2, 15985696716), (3, 10657131144), (4, 7992848358), (6, 5328565572), (8, 3996424179), (9, 3552377048), (11, 2906490312), (12, 2664282786), (18, 1776188524), (22, 1453245156), (23, 1390060584), (24, 1332141393), (31, 1031335272), (33, 968830104), (36, 888094262), (44, 726622578), (46, 695030292), (62, 515667636), (66, 484415052), (69, 463353528), (72, 444047131), (88, 363311289), (92, 347515146), (93, 343778424), (99, 322943368), (121, 264226392), (124, 257833818), (132, 242207526), (138, 231676764), (184, 173757573), (186, 171889212), (198, 161471684), (207, 154451176), (242, 132113196), (248, 128916909), (253, 126369144), (264, 121103763), (276, 115838382), (279, 114592808), (341, 93757752), (363, 88075464), (372, 85944606), (396, 80735842), (414, 77225588), (484, 66056598), (506, 63184572), (552, 57919191), (558, 57296404), (682, 46878876), (713, 44840664), (726, 44037732), (744, 42972303), (759, 42123048), (792, 40367921), (828, 38612794), (968, 33028299), (1012, 31592286), (1023, 31252584), (1089, 29358488), (1116, 28648202), (1364, 23439438), (1426, 22420332), (1452, 22018866), (1518, 21061524), (1656, 19306397), (2024, 15796143), (2046, 15626292), (2139, 14946888), (2178, 14679244), (2232, 14324101), (2277, 14041016), (2728, 11719719), (2783, 11488104), (2852, 11210166), (2904, 11009433), (3036, 10530762), (3069, 10417528), (3751, 8523432), (4092, 7813146), (4278, 7473444), (4356, 7339622), (4554, 7020508), (5147, 6211656), (5566, 5744052), (5704, 5605083), (6072, 5265381), (6138, 5208764), (6417, 4982296), (7502, 4261716), (7843, 4076424), (8184, 3906573), (8349, 3829368), (8556, 3736722), (8712, 3669811), (9108, 3510254), (10294, 3105828), (11132, 2872026), (11253, 2841144), (12276, 2604382), (12834, 2491148), (15004, 2130858), (15441, 2070552), (15686, 2038212), (16698, 1914684), (17112, 1868361), (18216, 1755127), (20588, 1552914), (22264, 1436013), (22506, 1420572), (23529, 1358808), (24552, 1302191), (25047, 1276456), (25668, 1245574), (30008, 1065429), (30882, 1035276), (31372, 1019106), (33396, 957342), (33759, 947048), (41176, 776457), (45012, 710286), (46323, 690184), (47058, 679404), (50094, 638228), (51336, 622787), (56617, 564696), (61764, 517638), (62744, 509553), (66792, 478671), (67518, 473524), (70587, 452936), (86273, 370584), (90024, 355143), (92646, 345092), (94116, 339702), (100188, 319114), (113234, 282348), (118381, 270072), (123528, 258819), (135036, 236762), (141174, 226468), (159557, 200376), (169851, 188232), (172546, 185292)]