754265772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:1012

約数の個数: 144

約数和(自身を含む): 2172119040

約数和(自身を除く): 1417853268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 79, 92, 117, 138, 156, 158, 207, 234, 237, 276, 299, 316, 414, 468, 474, 598, 711, 828, 887, 897, 948, 1027, 1196, 1422, 1774, 1794, 1817, 2054, 2661, 2691, 2844, 3081, 3548, 3588, 3634, 4108, 5322, 5382, 5451, 6162, 7268, 7983, 9243, 10644, 10764, 10902, 11531, 12324, 15966, 16353, 18486, 20401, 21804, 23062, 23621, 31932, 32706, 34593, 36972, 40802, 46124, 47242, 61203, 65412, 69186, 70073, 70863, 81604, 94484, 103779, 122406, 138372, 140146, 141726, 183609, 207558, 210219, 212589, 244812, 265213, 280292, 283452, 367218, 415116, 420438, 425178, 530426, 630657, 734436, 795639, 840876, 850356, 910949, 1060852, 1261314, 1591278, 1611679, 1821898, 2386917, 2522628, 2732847, 3182556, 3223358, 3643796, 4773834, 4835037, 5465694, 6446716, 8198541, 9547668, 9670074, 10931388, 14505111, 16397082, 19340148, 20951827, 29010222, 32794164, 41903654, 58020444, 62855481, 83807308, 125710962, 188566443, 251421924, 377132886, 754265772]

約数ペア:

[(1, 754265772), (2, 377132886), (3, 251421924), (4, 188566443), (6, 125710962), (9, 83807308), (12, 62855481), (13, 58020444), (18, 41903654), (23, 32794164), (26, 29010222), (36, 20951827), (39, 19340148), (46, 16397082), (52, 14505111), (69, 10931388), (78, 9670074), (79, 9547668), (92, 8198541), (117, 6446716), (138, 5465694), (156, 4835037), (158, 4773834), (207, 3643796), (234, 3223358), (237, 3182556), (276, 2732847), (299, 2522628), (316, 2386917), (414, 1821898), (468, 1611679), (474, 1591278), (598, 1261314), (711, 1060852), (828, 910949), (887, 850356), (897, 840876), (948, 795639), (1027, 734436), (1196, 630657), (1422, 530426), (1774, 425178), (1794, 420438), (1817, 415116), (2054, 367218), (2661, 283452), (2691, 280292), (2844, 265213), (3081, 244812), (3548, 212589), (3588, 210219), (3634, 207558), (4108, 183609), (5322, 141726), (5382, 140146), (5451, 138372), (6162, 122406), (7268, 103779), (7983, 94484), (9243, 81604), (10644, 70863), (10764, 70073), (10902, 69186), (11531, 65412), (12324, 61203), (15966, 47242), (16353, 46124), (18486, 40802), (20401, 36972), (21804, 34593), (23062, 32706), (23621, 31932)]