307478304

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{152519}}^1$

素因数の和:152542

約数の個数: 72

約数和(自身を含む): 999311040

約数和(自身を除く): 691832736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 152519, 305038, 457557, 610076, 915114, 1067633, 1220152, 1372671, 1830228, 2135266, 2440304, 2745342, 3202899, 3660456, 4270532, 4880608, 5490684, 6405798, 7320912, 8541064, 9608697, 10981368, 12811596, 14641824, 17082128, 19217394, 21962736, 25623192, 34164256, 38434788, 43925472, 51246384, 76869576, 102492768, 153739152, 307478304]

約数ペア:

[(1, 307478304), (2, 153739152), (3, 102492768), (4, 76869576), (6, 51246384), (7, 43925472), (8, 38434788), (9, 34164256), (12, 25623192), (14, 21962736), (16, 19217394), (18, 17082128), (21, 14641824), (24, 12811596), (28, 10981368), (32, 9608697), (36, 8541064), (42, 7320912), (48, 6405798), (56, 5490684), (63, 4880608), (72, 4270532), (84, 3660456), (96, 3202899), (112, 2745342), (126, 2440304), (144, 2135266), (168, 1830228), (224, 1372671), (252, 1220152), (288, 1067633), (336, 915114), (504, 610076), (672, 457557), (1008, 305038), (2016, 152519)]