2643006288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103307}}^1$

素因数の和:103372

約数の個数: 80

約数和(自身を含む): 7532392896

約数和(自身を除く): 4889386608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1968, 2132, 3198, 4264, 6396, 8528, 12792, 25584, 103307, 206614, 309921, 413228, 619842, 826456, 1239684, 1342991, 1652912, 2479368, 2685982, 4028973, 4235587, 4958736, 5371964, 8057946, 8471174, 10743928, 12706761, 16115892, 16942348, 21487856, 25413522, 32231784, 33884696, 50827044, 55062631, 64463568, 67769392, 101654088, 110125262, 165187893, 203308176, 220250524, 330375786, 440501048, 660751572, 881002096, 1321503144, 2643006288]

約数ペア:

[(1, 2643006288), (2, 1321503144), (3, 881002096), (4, 660751572), (6, 440501048), (8, 330375786), (12, 220250524), (13, 203308176), (16, 165187893), (24, 110125262), (26, 101654088), (39, 67769392), (41, 64463568), (48, 55062631), (52, 50827044), (78, 33884696), (82, 32231784), (104, 25413522), (123, 21487856), (156, 16942348), (164, 16115892), (208, 12706761), (246, 10743928), (312, 8471174), (328, 8057946), (492, 5371964), (533, 4958736), (624, 4235587), (656, 4028973), (984, 2685982), (1066, 2479368), (1599, 1652912), (1968, 1342991), (2132, 1239684), (3198, 826456), (4264, 619842), (6396, 413228), (8528, 309921), (12792, 206614), (25584, 103307)]