827177988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1889}}^1$

素因数の和:2317

約数の個数: 96

約数和(自身を含む): 2382670080

約数和(自身を除く): 1555492092

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 401, 546, 802, 1092, 1203, 1604, 1889, 2406, 2807, 3778, 4812, 5213, 5614, 5667, 7556, 8421, 10426, 11228, 11334, 13223, 15639, 16842, 20852, 22668, 24557, 26446, 31278, 33684, 36491, 39669, 49114, 52892, 62556, 72982, 73671, 79338, 98228, 109473, 145964, 147342, 158676, 171899, 218946, 294684, 343798, 437892, 515697, 687596, 757489, 1031394, 1514978, 2062788, 2272467, 3029956, 4544934, 5302423, 9089868, 9847357, 10604846, 15907269, 19694714, 21209692, 29542071, 31814538, 39389428, 59084142, 63629076, 68931499, 118168284, 137862998, 206794497, 275725996, 413588994, 827177988]

約数ペア:

[(1, 827177988), (2, 413588994), (3, 275725996), (4, 206794497), (6, 137862998), (7, 118168284), (12, 68931499), (13, 63629076), (14, 59084142), (21, 39389428), (26, 31814538), (28, 29542071), (39, 21209692), (42, 19694714), (52, 15907269), (78, 10604846), (84, 9847357), (91, 9089868), (156, 5302423), (182, 4544934), (273, 3029956), (364, 2272467), (401, 2062788), (546, 1514978), (802, 1031394), (1092, 757489), (1203, 687596), (1604, 515697), (1889, 437892), (2406, 343798), (2807, 294684), (3778, 218946), (4812, 171899), (5213, 158676), (5614, 147342), (5667, 145964), (7556, 109473), (8421, 98228), (10426, 79338), (11228, 73671), (11334, 72982), (13223, 62556), (15639, 52892), (16842, 49114), (20852, 39669), (22668, 36491), (24557, 33684), (26446, 31278)]