724131648

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:685

約数の個数: 168

約数和(自身を含む): 2206264320

約数和(自身を除く): 1482132672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 127, 144, 152, 171, 192, 228, 254, 288, 304, 342, 381, 456, 508, 521, 576, 608, 684, 762, 912, 1016, 1042, 1143, 1216, 1368, 1524, 1563, 1824, 2032, 2084, 2286, 2413, 2736, 3048, 3126, 3648, 4064, 4168, 4572, 4689, 4826, 5472, 6096, 6252, 7239, 8128, 8336, 9144, 9378, 9652, 9899, 10944, 12192, 12504, 14478, 16672, 18288, 18756, 19304, 19798, 21717, 24384, 25008, 28956, 29697, 33344, 36576, 37512, 38608, 39596, 43434, 50016, 57912, 59394, 66167, 73152, 75024, 77216, 79192, 86868, 89091, 100032, 115824, 118788, 132334, 150048, 154432, 158384, 173736, 178182, 198501, 231648, 237576, 264668, 300096, 316768, 347472, 356364, 397002, 463296, 475152, 529336, 595503, 633536, 694944, 712728, 794004, 950304, 1058672, 1191006, 1257173, 1389888, 1425456, 1588008, 1900608, 2117344, 2382012, 2514346, 2850912, 3176016, 3771519, 4234688, 4764024, 5028692, 5701824, 6352032, 7543038, 9528048, 10057384, 11314557, 12704064, 15086076, 19056096, 20114768, 22629114, 30172152, 38112192, 40229536, 45258228, 60344304, 80459072, 90516456, 120688608, 181032912, 241377216, 362065824, 724131648]

約数ペア:

[(1, 724131648), (2, 362065824), (3, 241377216), (4, 181032912), (6, 120688608), (8, 90516456), (9, 80459072), (12, 60344304), (16, 45258228), (18, 40229536), (19, 38112192), (24, 30172152), (32, 22629114), (36, 20114768), (38, 19056096), (48, 15086076), (57, 12704064), (64, 11314557), (72, 10057384), (76, 9528048), (96, 7543038), (114, 6352032), (127, 5701824), (144, 5028692), (152, 4764024), (171, 4234688), (192, 3771519), (228, 3176016), (254, 2850912), (288, 2514346), (304, 2382012), (342, 2117344), (381, 1900608), (456, 1588008), (508, 1425456), (521, 1389888), (576, 1257173), (608, 1191006), (684, 1058672), (762, 950304), (912, 794004), (1016, 712728), (1042, 694944), (1143, 633536), (1216, 595503), (1368, 529336), (1524, 475152), (1563, 463296), (1824, 397002), (2032, 356364), (2084, 347472), (2286, 316768), (2413, 300096), (2736, 264668), (3048, 237576), (3126, 231648), (3648, 198501), (4064, 178182), (4168, 173736), (4572, 158384), (4689, 154432), (4826, 150048), (5472, 132334), (6096, 118788), (6252, 115824), (7239, 100032), (8128, 89091), (8336, 86868), (9144, 79192), (9378, 77216), (9652, 75024), (9899, 73152), (10944, 66167), (12192, 59394), (12504, 57912), (14478, 50016), (16672, 43434), (18288, 39596), (18756, 38608), (19304, 37512), (19798, 36576), (21717, 33344), (24384, 29697), (25008, 28956)]