1745173674

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{7177}}^1$

素因数の和:7289

約数の個数: 80

約数和(自身を含む): 4168982400

約数和(自身を除く): 2423808726

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 79, 81, 114, 158, 162, 171, 237, 342, 474, 513, 711, 1026, 1422, 1501, 1539, 2133, 3002, 3078, 4266, 4503, 6399, 7177, 9006, 12798, 13509, 14354, 21531, 27018, 40527, 43062, 64593, 81054, 121581, 129186, 136363, 193779, 243162, 272726, 387558, 409089, 566983, 581337, 818178, 1133966, 1162674, 1227267, 1700949, 2454534, 3401898, 3681801, 5102847, 7363602, 10205694, 10772677, 11045403, 15308541, 21545354, 22090806, 30617082, 32318031, 45925623, 64636062, 91851246, 96954093, 193908186, 290862279, 581724558, 872586837, 1745173674]

約数ペア:

[(1, 1745173674), (2, 872586837), (3, 581724558), (6, 290862279), (9, 193908186), (18, 96954093), (19, 91851246), (27, 64636062), (38, 45925623), (54, 32318031), (57, 30617082), (79, 22090806), (81, 21545354), (114, 15308541), (158, 11045403), (162, 10772677), (171, 10205694), (237, 7363602), (342, 5102847), (474, 3681801), (513, 3401898), (711, 2454534), (1026, 1700949), (1422, 1227267), (1501, 1162674), (1539, 1133966), (2133, 818178), (3002, 581337), (3078, 566983), (4266, 409089), (4503, 387558), (6399, 272726), (7177, 243162), (9006, 193779), (12798, 136363), (13509, 129186), (14354, 121581), (21531, 81054), (27018, 64593), (40527, 43062)]