747435612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1583}}^1$

素因数の和:1688

約数の個数: 144

約数和(自身を含む): 2244920832

約数和(自身を除く): 1497485220

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 73, 77, 84, 98, 132, 146, 147, 154, 196, 219, 231, 292, 294, 308, 438, 462, 511, 539, 588, 803, 876, 924, 1022, 1078, 1533, 1583, 1606, 1617, 2044, 2156, 2409, 3066, 3166, 3212, 3234, 3577, 4749, 4818, 5621, 6132, 6332, 6468, 7154, 9498, 9636, 10731, 11081, 11242, 14308, 16863, 17413, 18996, 21462, 22162, 22484, 33243, 33726, 34826, 39347, 42924, 44324, 52239, 66486, 67452, 69652, 77567, 78694, 104478, 115559, 118041, 121891, 132972, 155134, 157388, 208956, 231118, 232701, 236082, 243782, 310268, 346677, 365673, 462236, 465402, 472164, 487564, 693354, 731346, 808913, 853237, 930804, 1271149, 1386708, 1462692, 1617826, 1706474, 2426739, 2542298, 2559711, 3235652, 3412948, 3813447, 4853478, 5084596, 5119422, 5662391, 7626894, 8898043, 9706956, 10238844, 11324782, 15253788, 16987173, 17796086, 22649564, 26694129, 33974346, 35592172, 53388258, 62286301, 67948692, 106776516, 124572602, 186858903, 249145204, 373717806, 747435612]

約数ペア:

[(1, 747435612), (2, 373717806), (3, 249145204), (4, 186858903), (6, 124572602), (7, 106776516), (11, 67948692), (12, 62286301), (14, 53388258), (21, 35592172), (22, 33974346), (28, 26694129), (33, 22649564), (42, 17796086), (44, 16987173), (49, 15253788), (66, 11324782), (73, 10238844), (77, 9706956), (84, 8898043), (98, 7626894), (132, 5662391), (146, 5119422), (147, 5084596), (154, 4853478), (196, 3813447), (219, 3412948), (231, 3235652), (292, 2559711), (294, 2542298), (308, 2426739), (438, 1706474), (462, 1617826), (511, 1462692), (539, 1386708), (588, 1271149), (803, 930804), (876, 853237), (924, 808913), (1022, 731346), (1078, 693354), (1533, 487564), (1583, 472164), (1606, 465402), (1617, 462236), (2044, 365673), (2156, 346677), (2409, 310268), (3066, 243782), (3166, 236082), (3212, 232701), (3234, 231118), (3577, 208956), (4749, 157388), (4818, 155134), (5621, 132972), (6132, 121891), (6332, 118041), (6468, 115559), (7154, 104478), (9498, 78694), (9636, 77567), (10731, 69652), (11081, 67452), (11242, 66486), (14308, 52239), (16863, 44324), (17413, 42924), (18996, 39347), (21462, 34826), (22162, 33726), (22484, 33243)]