749327472

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2659}}^1$

素因数の和:2795

約数の個数: 120

約数和(自身を含む): 2229718400

約数和(自身を除く): 1480390928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 103, 114, 144, 152, 171, 206, 228, 304, 309, 342, 412, 456, 618, 684, 824, 912, 927, 1236, 1368, 1648, 1854, 1957, 2472, 2659, 2736, 3708, 3914, 4944, 5318, 5871, 7416, 7828, 7977, 10636, 11742, 14832, 15656, 15954, 17613, 21272, 23484, 23931, 31312, 31908, 35226, 42544, 46968, 47862, 50521, 63816, 70452, 93936, 95724, 101042, 127632, 140904, 151563, 191448, 202084, 273877, 281808, 303126, 382896, 404168, 454689, 547754, 606252, 808336, 821631, 909378, 1095508, 1212504, 1643262, 1818756, 2191016, 2425008, 2464893, 3286524, 3637512, 4382032, 4929786, 5203663, 6573048, 7275024, 9859572, 10407326, 13146096, 15610989, 19719144, 20814652, 31221978, 39438288, 41629304, 46832967, 62443956, 83258608, 93665934, 124887912, 187331868, 249775824, 374663736, 749327472]

約数ペア:

[(1, 749327472), (2, 374663736), (3, 249775824), (4, 187331868), (6, 124887912), (8, 93665934), (9, 83258608), (12, 62443956), (16, 46832967), (18, 41629304), (19, 39438288), (24, 31221978), (36, 20814652), (38, 19719144), (48, 15610989), (57, 13146096), (72, 10407326), (76, 9859572), (103, 7275024), (114, 6573048), (144, 5203663), (152, 4929786), (171, 4382032), (206, 3637512), (228, 3286524), (304, 2464893), (309, 2425008), (342, 2191016), (412, 1818756), (456, 1643262), (618, 1212504), (684, 1095508), (824, 909378), (912, 821631), (927, 808336), (1236, 606252), (1368, 547754), (1648, 454689), (1854, 404168), (1957, 382896), (2472, 303126), (2659, 281808), (2736, 273877), (3708, 202084), (3914, 191448), (4944, 151563), (5318, 140904), (5871, 127632), (7416, 101042), (7828, 95724), (7977, 93936), (10636, 70452), (11742, 63816), (14832, 50521), (15656, 47862), (15954, 46968), (17613, 42544), (21272, 35226), (23484, 31908), (23931, 31312)]