2697218741958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5689}}^1\times {\mathrm{56807}}^1$

素因数の和:62621

約数の個数: 64

約数和(自身を含む): 5864821562880

約数和(自身を除く): 3167602820922

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 5689, 8346, 11378, 17067, 34134, 56807, 73957, 113614, 147914, 170421, 221871, 340842, 443742, 608723, 738491, 1217446, 1476982, 1826169, 2215473, 3652338, 4430946, 6078349, 7913399, 12156698, 15826798, 18235047, 23740197, 36470094, 47480394, 79018537, 158037074, 237055611, 323175023, 474111222, 646350046, 969525069, 1939050138, 4201275299, 8402550598, 12603825897, 25207651794, 34579727461, 69159454922, 103739182383, 207478364766, 449536456993, 899072913986, 1348609370979, 2697218741958]

約数ペア:

[(1, 2697218741958), (2, 1348609370979), (3, 899072913986), (6, 449536456993), (13, 207478364766), (26, 103739182383), (39, 69159454922), (78, 34579727461), (107, 25207651794), (214, 12603825897), (321, 8402550598), (642, 4201275299), (1391, 1939050138), (2782, 969525069), (4173, 646350046), (5689, 474111222), (8346, 323175023), (11378, 237055611), (17067, 158037074), (34134, 79018537), (56807, 47480394), (73957, 36470094), (113614, 23740197), (147914, 18235047), (170421, 15826798), (221871, 12156698), (340842, 7913399), (443742, 6078349), (608723, 4430946), (738491, 3652338), (1217446, 2215473), (1476982, 1826169)]