304154838

素因数分解:

$2^1\times 3^8\times {\mathrm{13}}^1\times {\mathrm{1783}}^1$

素因数の和:1822

約数の個数: 72

約数和(自身を含む): 737366448

約数和(自身を除く): 433211610

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 1783, 2106, 2187, 3159, 3566, 4374, 5349, 6318, 6561, 9477, 10698, 13122, 16047, 18954, 23179, 28431, 32094, 46358, 48141, 56862, 69537, 85293, 96282, 139074, 144423, 170586, 208611, 288846, 417222, 433269, 625833, 866538, 1251666, 1299807, 1877499, 2599614, 3754998, 3899421, 5632497, 7798842, 11264994, 11698263, 16897491, 23396526, 33794982, 50692473, 101384946, 152077419, 304154838]

約数ペア:

[(1, 304154838), (2, 152077419), (3, 101384946), (6, 50692473), (9, 33794982), (13, 23396526), (18, 16897491), (26, 11698263), (27, 11264994), (39, 7798842), (54, 5632497), (78, 3899421), (81, 3754998), (117, 2599614), (162, 1877499), (234, 1299807), (243, 1251666), (351, 866538), (486, 625833), (702, 433269), (729, 417222), (1053, 288846), (1458, 208611), (1783, 170586), (2106, 144423), (2187, 139074), (3159, 96282), (3566, 85293), (4374, 69537), (5349, 56862), (6318, 48141), (6561, 46358), (9477, 32094), (10698, 28431), (13122, 23179), (16047, 18954)]