354773016

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19949}}^1$

素因数の和:19993

約数の個数: 96

約数和(自身を含む): 1089270000

約数和(自身を除く): 734496984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 17784, 19949, 39898, 59847, 79796, 119694, 159592, 179541, 239388, 259337, 359082, 379031, 478776, 518674, 718164, 758062, 778011, 1037348, 1137093, 1436328, 1516124, 1556022, 2074696, 2274186, 2334033, 3032248, 3112044, 3411279, 4548372, 4668066, 4927403, 6224088, 6822558, 9096744, 9336132, 9854806, 13645116, 14782209, 18672264, 19709612, 27290232, 29564418, 39419224, 44346627, 59128836, 88693254, 118257672, 177386508, 354773016]

約数ペア:

[(1, 354773016), (2, 177386508), (3, 118257672), (4, 88693254), (6, 59128836), (8, 44346627), (9, 39419224), (12, 29564418), (13, 27290232), (18, 19709612), (19, 18672264), (24, 14782209), (26, 13645116), (36, 9854806), (38, 9336132), (39, 9096744), (52, 6822558), (57, 6224088), (72, 4927403), (76, 4668066), (78, 4548372), (104, 3411279), (114, 3112044), (117, 3032248), (152, 2334033), (156, 2274186), (171, 2074696), (228, 1556022), (234, 1516124), (247, 1436328), (312, 1137093), (342, 1037348), (456, 778011), (468, 758062), (494, 718164), (684, 518674), (741, 478776), (936, 379031), (988, 359082), (1368, 259337), (1482, 239388), (1976, 179541), (2223, 159592), (2964, 119694), (4446, 79796), (5928, 59847), (8892, 39898), (17784, 19949)]