2776367048

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{544813}}^1$

素因数の和:544846

約数の個数: 48

約数和(自身を含む): 6521423580

約数和(自身を除く): 3745056532

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 544813, 1089626, 2179252, 3813691, 4358504, 7082569, 7627382, 14165138, 15254764, 26695837, 28330276, 30509528, 49577983, 53391674, 56660552, 99155966, 106783348, 198311932, 213566696, 347045881, 396623864, 694091762, 1388183524, 2776367048]

約数ペア:

[(1, 2776367048), (2, 1388183524), (4, 694091762), (7, 396623864), (8, 347045881), (13, 213566696), (14, 198311932), (26, 106783348), (28, 99155966), (49, 56660552), (52, 53391674), (56, 49577983), (91, 30509528), (98, 28330276), (104, 26695837), (182, 15254764), (196, 14165138), (364, 7627382), (392, 7082569), (637, 4358504), (728, 3813691), (1274, 2179252), (2548, 1089626), (5096, 544813)]