399130524

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4243}}^1$

素因数の和:4336

約数の個数: 96

約数和(自身を含む): 1131280640

約数和(自身を除く): 732150116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 67, 78, 108, 117, 134, 156, 201, 234, 268, 351, 402, 468, 603, 702, 804, 871, 1206, 1404, 1742, 1809, 2412, 2613, 3484, 3618, 4243, 5226, 7236, 7839, 8486, 10452, 12729, 15678, 16972, 23517, 25458, 31356, 38187, 47034, 50916, 55159, 76374, 94068, 110318, 114561, 152748, 165477, 220636, 229122, 284281, 330954, 458244, 496431, 568562, 661908, 852843, 992862, 1137124, 1489293, 1705686, 1985724, 2558529, 2978586, 3411372, 3695653, 5117058, 5957172, 7391306, 7675587, 10234116, 11086959, 14782612, 15351174, 22173918, 30702348, 33260877, 44347836, 66521754, 99782631, 133043508, 199565262, 399130524]

約数ペア:

[(1, 399130524), (2, 199565262), (3, 133043508), (4, 99782631), (6, 66521754), (9, 44347836), (12, 33260877), (13, 30702348), (18, 22173918), (26, 15351174), (27, 14782612), (36, 11086959), (39, 10234116), (52, 7675587), (54, 7391306), (67, 5957172), (78, 5117058), (108, 3695653), (117, 3411372), (134, 2978586), (156, 2558529), (201, 1985724), (234, 1705686), (268, 1489293), (351, 1137124), (402, 992862), (468, 852843), (603, 661908), (702, 568562), (804, 496431), (871, 458244), (1206, 330954), (1404, 284281), (1742, 229122), (1809, 220636), (2412, 165477), (2613, 152748), (3484, 114561), (3618, 110318), (4243, 94068), (5226, 76374), (7236, 55159), (7839, 50916), (8486, 47034), (10452, 38187), (12729, 31356), (15678, 25458), (16972, 23517)]