619218144

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{93481}}^1$

素因数の和:93520

約数の個数: 72

約数和(自身を含む): 1837482192

約数和(自身を除く): 1218264048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 93481, 186962, 280443, 373924, 560886, 747848, 841329, 1121772, 1495696, 1682658, 2150063, 2243544, 2991392, 3365316, 4300126, 4487088, 6450189, 6730632, 8600252, 8974176, 12900378, 13461264, 17200504, 19350567, 25800756, 26922528, 34401008, 38701134, 51601512, 68802016, 77402268, 103203024, 154804536, 206406048, 309609072, 619218144]

約数ペア:

[(1, 619218144), (2, 309609072), (3, 206406048), (4, 154804536), (6, 103203024), (8, 77402268), (9, 68802016), (12, 51601512), (16, 38701134), (18, 34401008), (23, 26922528), (24, 25800756), (32, 19350567), (36, 17200504), (46, 13461264), (48, 12900378), (69, 8974176), (72, 8600252), (92, 6730632), (96, 6450189), (138, 4487088), (144, 4300126), (184, 3365316), (207, 2991392), (276, 2243544), (288, 2150063), (368, 1682658), (414, 1495696), (552, 1121772), (736, 841329), (828, 747848), (1104, 560886), (1656, 373924), (2208, 280443), (3312, 186962), (6624, 93481)]