31088910664

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2\times {\mathrm{283}}^1$

素因数の和:472

約数の個数: 192

約数和(自身を含む): 74545228800

約数和(自身を除く): 43456318136

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 67, 76, 92, 133, 134, 152, 161, 184, 266, 268, 283, 322, 437, 469, 532, 536, 566, 644, 874, 938, 1064, 1132, 1273, 1288, 1541, 1748, 1876, 1981, 2264, 2546, 3059, 3082, 3496, 3752, 3962, 4489, 5092, 5377, 6118, 6164, 6509, 7924, 8911, 8978, 10184, 10754, 10787, 12236, 12328, 13018, 15848, 17822, 17956, 18961, 21508, 21574, 24472, 26036, 29279, 31423, 35644, 35912, 37639, 37922, 43016, 43148, 45563, 52072, 58558, 62846, 71288, 75278, 75844, 85291, 86296, 91126, 103247, 117116, 123671, 125692, 132727, 150556, 151688, 170582, 182252, 204953, 206494, 234232, 247342, 251384, 265454, 301112, 341164, 360259, 364504, 409906, 412988, 436103, 494684, 530908, 597037, 682328, 720518, 722729, 819812, 825976, 865697, 872206, 989368, 1061816, 1194074, 1270387, 1441036, 1445458, 1639624, 1731394, 1744412, 1961693, 2388148, 2521813, 2540774, 2882072, 2890916, 3052721, 3462788, 3488824, 3923386, 4776296, 5043626, 5081548, 5781832, 6105442, 6925576, 7846772, 8285957, 8892709, 10087252, 10163096, 12210884, 13731851, 15693544, 16571914, 17785418, 20174504, 24137353, 24421768, 27463702, 29218901, 33143828, 35570836, 48274706, 54927404, 58001699, 58437802, 66287656, 71141672, 96549412, 109854808, 116003398, 116875604, 168961471, 193098824, 204532307, 232006796, 233751208, 337922942, 409064614, 464013592, 555159119, 675845884, 818129228, 1110318238, 1351691768, 1636258456, 2220636476, 3886113833, 4441272952, 7772227666, 15544455332, 31088910664]

約数ペア:

[(1, 31088910664), (2, 15544455332), (4, 7772227666), (7, 4441272952), (8, 3886113833), (14, 2220636476), (19, 1636258456), (23, 1351691768), (28, 1110318238), (38, 818129228), (46, 675845884), (56, 555159119), (67, 464013592), (76, 409064614), (92, 337922942), (133, 233751208), (134, 232006796), (152, 204532307), (161, 193098824), (184, 168961471), (266, 116875604), (268, 116003398), (283, 109854808), (322, 96549412), (437, 71141672), (469, 66287656), (532, 58437802), (536, 58001699), (566, 54927404), (644, 48274706), (874, 35570836), (938, 33143828), (1064, 29218901), (1132, 27463702), (1273, 24421768), (1288, 24137353), (1541, 20174504), (1748, 17785418), (1876, 16571914), (1981, 15693544), (2264, 13731851), (2546, 12210884), (3059, 10163096), (3082, 10087252), (3496, 8892709), (3752, 8285957), (3962, 7846772), (4489, 6925576), (5092, 6105442), (5377, 5781832), (6118, 5081548), (6164, 5043626), (6509, 4776296), (7924, 3923386), (8911, 3488824), (8978, 3462788), (10184, 3052721), (10754, 2890916), (10787, 2882072), (12236, 2540774), (12328, 2521813), (13018, 2388148), (15848, 1961693), (17822, 1744412), (17956, 1731394), (18961, 1639624), (21508, 1445458), (21574, 1441036), (24472, 1270387), (26036, 1194074), (29279, 1061816), (31423, 989368), (35644, 872206), (35912, 865697), (37639, 825976), (37922, 819812), (43016, 722729), (43148, 720518), (45563, 682328), (52072, 597037), (58558, 530908), (62846, 494684), (71288, 436103), (75278, 412988), (75844, 409906), (85291, 364504), (86296, 360259), (91126, 341164), (103247, 301112), (117116, 265454), (123671, 251384), (125692, 247342), (132727, 234232), (150556, 206494), (151688, 204953), (170582, 182252)]