281942472

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{5101}}^1$

素因数の和:5171

約数の個数: 96

約数和(自身を含む): 837544320

約数和(自身を除く): 555601848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 84, 94, 98, 141, 147, 168, 188, 196, 282, 294, 329, 376, 392, 564, 588, 658, 987, 1128, 1176, 1316, 1974, 2303, 2632, 3948, 4606, 5101, 6909, 7896, 9212, 10202, 13818, 15303, 18424, 20404, 27636, 30606, 35707, 40808, 55272, 61212, 71414, 107121, 122424, 142828, 214242, 239747, 249949, 285656, 428484, 479494, 499898, 719241, 749847, 856968, 958988, 999796, 1438482, 1499694, 1678229, 1917976, 1999592, 2876964, 2999388, 3356458, 5034687, 5753928, 5998776, 6712916, 10069374, 11747603, 13425832, 20138748, 23495206, 35242809, 40277496, 46990412, 70485618, 93980824, 140971236, 281942472]

約数ペア:

[(1, 281942472), (2, 140971236), (3, 93980824), (4, 70485618), (6, 46990412), (7, 40277496), (8, 35242809), (12, 23495206), (14, 20138748), (21, 13425832), (24, 11747603), (28, 10069374), (42, 6712916), (47, 5998776), (49, 5753928), (56, 5034687), (84, 3356458), (94, 2999388), (98, 2876964), (141, 1999592), (147, 1917976), (168, 1678229), (188, 1499694), (196, 1438482), (282, 999796), (294, 958988), (329, 856968), (376, 749847), (392, 719241), (564, 499898), (588, 479494), (658, 428484), (987, 285656), (1128, 249949), (1176, 239747), (1316, 214242), (1974, 142828), (2303, 122424), (2632, 107121), (3948, 71414), (4606, 61212), (5101, 55272), (6909, 40808), (7896, 35707), (9212, 30606), (10202, 27636), (13818, 20404), (15303, 18424)]