402631008

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 1209116160

約数和(自身を除く): 806485152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 83, 92, 96, 104, 138, 156, 166, 169, 184, 208, 249, 276, 299, 312, 332, 338, 368, 416, 498, 507, 552, 598, 624, 664, 676, 736, 897, 996, 1014, 1079, 1104, 1196, 1248, 1328, 1352, 1794, 1909, 1992, 2028, 2158, 2197, 2208, 2392, 2656, 2704, 3237, 3588, 3818, 3887, 3984, 4056, 4316, 4394, 4784, 5408, 5727, 6474, 6591, 7176, 7636, 7774, 7968, 8112, 8632, 8788, 9568, 11454, 11661, 12948, 13182, 14027, 14352, 15272, 15548, 16224, 17264, 17576, 22908, 23322, 24817, 25896, 26364, 28054, 28704, 30544, 31096, 34528, 35152, 42081, 45816, 46644, 49634, 50531, 51792, 52728, 56108, 61088, 62192, 70304, 74451, 84162, 91632, 93288, 99268, 101062, 103584, 105456, 112216, 124384, 148902, 151593, 168324, 182351, 183264, 186576, 198536, 202124, 210912, 224432, 297804, 303186, 322621, 336648, 364702, 373152, 397072, 404248, 448864, 547053, 595608, 606372, 645242, 673296, 729404, 794144, 808496, 967863, 1094106, 1191216, 1212744, 1290484, 1346592, 1458808, 1616992, 1935726, 2188212, 2382432, 2425488, 2580968, 2917616, 3871452, 4194073, 4376424, 4850976, 5161936, 5835232, 7742904, 8388146, 8752848, 10323872, 12582219, 15485808, 16776292, 17505696, 25164438, 30971616, 33552584, 50328876, 67105168, 100657752, 134210336, 201315504, 402631008]

約数ペア:

[(1, 402631008), (2, 201315504), (3, 134210336), (4, 100657752), (6, 67105168), (8, 50328876), (12, 33552584), (13, 30971616), (16, 25164438), (23, 17505696), (24, 16776292), (26, 15485808), (32, 12582219), (39, 10323872), (46, 8752848), (48, 8388146), (52, 7742904), (69, 5835232), (78, 5161936), (83, 4850976), (92, 4376424), (96, 4194073), (104, 3871452), (138, 2917616), (156, 2580968), (166, 2425488), (169, 2382432), (184, 2188212), (208, 1935726), (249, 1616992), (276, 1458808), (299, 1346592), (312, 1290484), (332, 1212744), (338, 1191216), (368, 1094106), (416, 967863), (498, 808496), (507, 794144), (552, 729404), (598, 673296), (624, 645242), (664, 606372), (676, 595608), (736, 547053), (897, 448864), (996, 404248), (1014, 397072), (1079, 373152), (1104, 364702), (1196, 336648), (1248, 322621), (1328, 303186), (1352, 297804), (1794, 224432), (1909, 210912), (1992, 202124), (2028, 198536), (2158, 186576), (2197, 183264), (2208, 182351), (2392, 168324), (2656, 151593), (2704, 148902), (3237, 124384), (3588, 112216), (3818, 105456), (3887, 103584), (3984, 101062), (4056, 99268), (4316, 93288), (4394, 91632), (4784, 84162), (5408, 74451), (5727, 70304), (6474, 62192), (6591, 61088), (7176, 56108), (7636, 52728), (7774, 51792), (7968, 50531), (8112, 49634), (8632, 46644), (8788, 45816), (9568, 42081), (11454, 35152), (11661, 34528), (12948, 31096), (13182, 30544), (14027, 28704), (14352, 28054), (15272, 26364), (15548, 25896), (16224, 24817), (17264, 23322), (17576, 22908)]