1142728202

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 2382815232

約数和(自身を除く): 1240087030

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 37, 47, 74, 77, 94, 119, 154, 187, 238, 251, 259, 329, 374, 407, 502, 517, 518, 629, 658, 799, 814, 1034, 1258, 1309, 1598, 1739, 1757, 2618, 2761, 2849, 3478, 3514, 3619, 4267, 4403, 5522, 5593, 5698, 6919, 7238, 8534, 8789, 8806, 9287, 11186, 11797, 12173, 13838, 17578, 18574, 19129, 19327, 23594, 24346, 29563, 29869, 38258, 38654, 46937, 48433, 59126, 59738, 61523, 65009, 82579, 93874, 96866, 102157, 123046, 129767, 130018, 133903, 157879, 165158, 200549, 204314, 206941, 259534, 267806, 315758, 325193, 328559, 401098, 413882, 436489, 650386, 657118, 715099, 872978, 908369, 1105153, 1403843, 1430198, 1736669, 1816738, 2206039, 2210306, 2276351, 2807686, 3055423, 3473338, 4412078, 4552702, 4801379, 6110846, 7420313, 9602758, 12156683, 14840626, 15442273, 24313366, 30884546, 33609653, 51942191, 67219306, 81623443, 103884382, 163246886, 571364101, 1142728202]

約数ペア:

[(1, 1142728202), (2, 571364101), (7, 163246886), (11, 103884382), (14, 81623443), (17, 67219306), (22, 51942191), (34, 33609653), (37, 30884546), (47, 24313366), (74, 15442273), (77, 14840626), (94, 12156683), (119, 9602758), (154, 7420313), (187, 6110846), (238, 4801379), (251, 4552702), (259, 4412078), (329, 3473338), (374, 3055423), (407, 2807686), (502, 2276351), (517, 2210306), (518, 2206039), (629, 1816738), (658, 1736669), (799, 1430198), (814, 1403843), (1034, 1105153), (1258, 908369), (1309, 872978), (1598, 715099), (1739, 657118), (1757, 650386), (2618, 436489), (2761, 413882), (2849, 401098), (3478, 328559), (3514, 325193), (3619, 315758), (4267, 267806), (4403, 259534), (5522, 206941), (5593, 204314), (5698, 200549), (6919, 165158), (7238, 157879), (8534, 133903), (8789, 130018), (8806, 129767), (9287, 123046), (11186, 102157), (11797, 96866), (12173, 93874), (13838, 82579), (17578, 65009), (18574, 61523), (19129, 59738), (19327, 59126), (23594, 48433), (24346, 46937), (29563, 38654), (29869, 38258)]