487991532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:731

約数の個数: 96

約数和(自身を含む): 1329233920

約数和(自身を除く): 841242388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 151, 158, 237, 302, 316, 453, 474, 487, 553, 604, 906, 948, 974, 1057, 1106, 1461, 1659, 1812, 1948, 2114, 2212, 2922, 3171, 3318, 3409, 4228, 5844, 6342, 6636, 6818, 10227, 11929, 12684, 13636, 20454, 23858, 35787, 38473, 40908, 47716, 71574, 73537, 76946, 83503, 115419, 143148, 147074, 153892, 167006, 220611, 230838, 250509, 269311, 294148, 334012, 441222, 461676, 501018, 514759, 538622, 807933, 882444, 1002036, 1029518, 1077244, 1544277, 1615866, 2059036, 3088554, 3231732, 5809423, 6177108, 11618846, 17428269, 23237692, 34856538, 40665961, 69713076, 81331922, 121997883, 162663844, 243995766, 487991532]

約数ペア:

[(1, 487991532), (2, 243995766), (3, 162663844), (4, 121997883), (6, 81331922), (7, 69713076), (12, 40665961), (14, 34856538), (21, 23237692), (28, 17428269), (42, 11618846), (79, 6177108), (84, 5809423), (151, 3231732), (158, 3088554), (237, 2059036), (302, 1615866), (316, 1544277), (453, 1077244), (474, 1029518), (487, 1002036), (553, 882444), (604, 807933), (906, 538622), (948, 514759), (974, 501018), (1057, 461676), (1106, 441222), (1461, 334012), (1659, 294148), (1812, 269311), (1948, 250509), (2114, 230838), (2212, 220611), (2922, 167006), (3171, 153892), (3318, 147074), (3409, 143148), (4228, 115419), (5844, 83503), (6342, 76946), (6636, 73537), (6818, 71574), (10227, 47716), (11929, 40908), (12684, 38473), (13636, 35787), (20454, 23858)]