312316704

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 1075576320

約数和(自身を除く): 763259616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 53, 56, 63, 72, 74, 79, 84, 96, 106, 111, 112, 126, 144, 148, 158, 159, 168, 212, 222, 224, 237, 252, 259, 288, 296, 316, 318, 333, 336, 371, 424, 444, 474, 477, 504, 518, 553, 592, 632, 636, 666, 672, 711, 742, 777, 848, 888, 948, 954, 1008, 1036, 1106, 1113, 1184, 1264, 1272, 1332, 1422, 1484, 1554, 1659, 1696, 1776, 1896, 1908, 1961, 2016, 2072, 2212, 2226, 2331, 2528, 2544, 2664, 2844, 2923, 2968, 3108, 3318, 3339, 3552, 3792, 3816, 3922, 4144, 4187, 4424, 4452, 4662, 4977, 5088, 5328, 5688, 5846, 5883, 5936, 6216, 6636, 6678, 7584, 7632, 7844, 8288, 8374, 8769, 8848, 8904, 9324, 9954, 10656, 11376, 11692, 11766, 11872, 12432, 12561, 13272, 13356, 13727, 15264, 15688, 16748, 17538, 17649, 17696, 17808, 18648, 19908, 20461, 22752, 23384, 23532, 24864, 25122, 26307, 26544, 26712, 27454, 29309, 31376, 33496, 35076, 35298, 35616, 37296, 37683, 39816, 40922, 41181, 46768, 47064, 50244, 52614, 53088, 53424, 54908, 58618, 61383, 62752, 66992, 70152, 70596, 74592, 75366, 79632, 81844, 82362, 87927, 93536, 94128, 100488, 105228, 106848, 109816, 117236, 122766, 123543, 133984, 140304, 141192, 150732, 154919, 159264, 163688, 164724, 175854, 184149, 188256, 200976, 210456, 219632, 234472, 245532, 247086, 263781, 280608, 282384, 301464, 309838, 327376, 329448, 351708, 368298, 401952, 420912, 439264, 464757, 468944, 491064, 494172, 527562, 564768, 602928, 619676, 654752, 658896, 703416, 736596, 841824, 929514, 937888, 982128, 988344, 1055124, 1084433, 1205856, 1239352, 1317792, 1394271, 1406832, 1473192, 1859028, 1964256, 1976688, 2110248, 2168866, 2478704, 2788542, 2813664, 2946384, 3253299, 3718056, 3953376, 4220496, 4337732, 4957408, 5577084, 5892768, 6506598, 7436112, 8440992, 8675464, 9759897, 11154168, 13013196, 14872224, 17350928, 19519794, 22308336, 26026392, 34701856, 39039588, 44616672, 52052784, 78079176, 104105568, 156158352, 312316704]

約数ペア:

[(1, 312316704), (2, 156158352), (3, 104105568), (4, 78079176), (6, 52052784), (7, 44616672), (8, 39039588), (9, 34701856), (12, 26026392), (14, 22308336), (16, 19519794), (18, 17350928), (21, 14872224), (24, 13013196), (28, 11154168), (32, 9759897), (36, 8675464), (37, 8440992), (42, 7436112), (48, 6506598), (53, 5892768), (56, 5577084), (63, 4957408), (72, 4337732), (74, 4220496), (79, 3953376), (84, 3718056), (96, 3253299), (106, 2946384), (111, 2813664), (112, 2788542), (126, 2478704), (144, 2168866), (148, 2110248), (158, 1976688), (159, 1964256), (168, 1859028), (212, 1473192), (222, 1406832), (224, 1394271), (237, 1317792), (252, 1239352), (259, 1205856), (288, 1084433), (296, 1055124), (316, 988344), (318, 982128), (333, 937888), (336, 929514), (371, 841824), (424, 736596), (444, 703416), (474, 658896), (477, 654752), (504, 619676), (518, 602928), (553, 564768), (592, 527562), (632, 494172), (636, 491064), (666, 468944), (672, 464757), (711, 439264), (742, 420912), (777, 401952), (848, 368298), (888, 351708), (948, 329448), (954, 327376), (1008, 309838), (1036, 301464), (1106, 282384), (1113, 280608), (1184, 263781), (1264, 247086), (1272, 245532), (1332, 234472), (1422, 219632), (1484, 210456), (1554, 200976), (1659, 188256), (1696, 184149), (1776, 175854), (1896, 164724), (1908, 163688), (1961, 159264), (2016, 154919), (2072, 150732), (2212, 141192), (2226, 140304), (2331, 133984), (2528, 123543), (2544, 122766), (2664, 117236), (2844, 109816), (2923, 106848), (2968, 105228), (3108, 100488), (3318, 94128), (3339, 93536), (3552, 87927), (3792, 82362), (3816, 81844), (3922, 79632), (4144, 75366), (4187, 74592), (4424, 70596), (4452, 70152), (4662, 66992), (4977, 62752), (5088, 61383), (5328, 58618), (5688, 54908), (5846, 53424), (5883, 53088), (5936, 52614), (6216, 50244), (6636, 47064), (6678, 46768), (7584, 41181), (7632, 40922), (7844, 39816), (8288, 37683), (8374, 37296), (8769, 35616), (8848, 35298), (8904, 35076), (9324, 33496), (9954, 31376), (10656, 29309), (11376, 27454), (11692, 26712), (11766, 26544), (11872, 26307), (12432, 25122), (12561, 24864), (13272, 23532), (13356, 23384), (13727, 22752), (15264, 20461), (15688, 19908), (16748, 18648), (17538, 17808), (17649, 17696)]