855010968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1667}}^1$

素因数の和:1797

約数の個数: 128

約数和(自身を含む): 2536427520

約数和(自身を除く): 1681416552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 71, 84, 86, 129, 142, 168, 172, 213, 258, 284, 301, 344, 426, 497, 516, 568, 602, 852, 903, 994, 1032, 1204, 1491, 1667, 1704, 1806, 1988, 2408, 2982, 3053, 3334, 3612, 3976, 5001, 5964, 6106, 6668, 7224, 9159, 10002, 11669, 11928, 12212, 13336, 18318, 20004, 21371, 23338, 24424, 35007, 36636, 40008, 42742, 46676, 64113, 70014, 71681, 73272, 85484, 93352, 118357, 128226, 140028, 143362, 170968, 215043, 236714, 256452, 280056, 286724, 355071, 430086, 473428, 501767, 512904, 573448, 710142, 828499, 860172, 946856, 1003534, 1420284, 1505301, 1656998, 1720344, 2007068, 2485497, 2840568, 3010602, 3313996, 4014136, 4970994, 5089351, 6021204, 6627992, 9941988, 10178702, 12042408, 15268053, 19883976, 20357404, 30536106, 35625457, 40714808, 61072212, 71250914, 106876371, 122144424, 142501828, 213752742, 285003656, 427505484, 855010968]

約数ペア:

[(1, 855010968), (2, 427505484), (3, 285003656), (4, 213752742), (6, 142501828), (7, 122144424), (8, 106876371), (12, 71250914), (14, 61072212), (21, 40714808), (24, 35625457), (28, 30536106), (42, 20357404), (43, 19883976), (56, 15268053), (71, 12042408), (84, 10178702), (86, 9941988), (129, 6627992), (142, 6021204), (168, 5089351), (172, 4970994), (213, 4014136), (258, 3313996), (284, 3010602), (301, 2840568), (344, 2485497), (426, 2007068), (497, 1720344), (516, 1656998), (568, 1505301), (602, 1420284), (852, 1003534), (903, 946856), (994, 860172), (1032, 828499), (1204, 710142), (1491, 573448), (1667, 512904), (1704, 501767), (1806, 473428), (1988, 430086), (2408, 355071), (2982, 286724), (3053, 280056), (3334, 256452), (3612, 236714), (3976, 215043), (5001, 170968), (5964, 143362), (6106, 140028), (6668, 128226), (7224, 118357), (9159, 93352), (10002, 85484), (11669, 73272), (11928, 71681), (12212, 70014), (13336, 64113), (18318, 46676), (20004, 42742), (21371, 40008), (23338, 36636), (24424, 35007)]