632500128

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{168937}}^1$

素因数の和:168966

約数の個数: 72

約数和(自身を含む): 1937043108

約数和(自身を除く): 1304542980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 168937, 337874, 506811, 675748, 1013622, 1351496, 1520433, 2027244, 2196181, 2702992, 3040866, 4054488, 4392362, 5405984, 6081732, 6588543, 8108976, 8784724, 12163464, 13177086, 16217952, 17569448, 19765629, 24326928, 26354172, 35138896, 39531258, 48653856, 52708344, 70277792, 79062516, 105416688, 158125032, 210833376, 316250064, 632500128]

約数ペア:

[(1, 632500128), (2, 316250064), (3, 210833376), (4, 158125032), (6, 105416688), (8, 79062516), (9, 70277792), (12, 52708344), (13, 48653856), (16, 39531258), (18, 35138896), (24, 26354172), (26, 24326928), (32, 19765629), (36, 17569448), (39, 16217952), (48, 13177086), (52, 12163464), (72, 8784724), (78, 8108976), (96, 6588543), (104, 6081732), (117, 5405984), (144, 4392362), (156, 4054488), (208, 3040866), (234, 2702992), (288, 2196181), (312, 2027244), (416, 1520433), (468, 1351496), (624, 1013622), (936, 675748), (1248, 506811), (1872, 337874), (3744, 168937)]