719783568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15193}}^1$

素因数の和:15261

約数の個数: 120

約数和(自身を含む): 2351301888

約数和(自身を除く): 1631518320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3948, 5264, 5922, 6768, 7896, 11844, 15193, 15792, 23688, 30386, 45579, 47376, 60772, 91158, 106351, 121544, 136737, 182316, 212702, 243088, 273474, 319053, 364632, 425404, 546948, 638106, 714071, 729264, 850808, 957159, 1093896, 1276212, 1428142, 1701616, 1914318, 2142213, 2187792, 2552424, 2856284, 3828636, 4284426, 4998497, 5104848, 5712568, 6426639, 7657272, 8568852, 9996994, 11425136, 12853278, 14995491, 15314544, 17137704, 19993988, 25706556, 29990982, 34275408, 39987976, 44986473, 51413112, 59981964, 79975952, 89972946, 102826224, 119963928, 179945892, 239927856, 359891784, 719783568]

約数ペア:

[(1, 719783568), (2, 359891784), (3, 239927856), (4, 179945892), (6, 119963928), (7, 102826224), (8, 89972946), (9, 79975952), (12, 59981964), (14, 51413112), (16, 44986473), (18, 39987976), (21, 34275408), (24, 29990982), (28, 25706556), (36, 19993988), (42, 17137704), (47, 15314544), (48, 14995491), (56, 12853278), (63, 11425136), (72, 9996994), (84, 8568852), (94, 7657272), (112, 6426639), (126, 5712568), (141, 5104848), (144, 4998497), (168, 4284426), (188, 3828636), (252, 2856284), (282, 2552424), (329, 2187792), (336, 2142213), (376, 1914318), (423, 1701616), (504, 1428142), (564, 1276212), (658, 1093896), (752, 957159), (846, 850808), (987, 729264), (1008, 714071), (1128, 638106), (1316, 546948), (1692, 425404), (1974, 364632), (2256, 319053), (2632, 273474), (2961, 243088), (3384, 212702), (3948, 182316), (5264, 136737), (5922, 121544), (6768, 106351), (7896, 91158), (11844, 60772), (15193, 47376), (15792, 45579), (23688, 30386)]