284844248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2207}}^1$

素因数の和:2316

約数の個数: 64

約数和(自身を含む): 617621760

約数和(自身を除く): 332777512

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 73, 104, 136, 146, 221, 292, 442, 584, 884, 949, 1241, 1768, 1898, 2207, 2482, 3796, 4414, 4964, 7592, 8828, 9928, 16133, 17656, 28691, 32266, 37519, 57382, 64532, 75038, 114764, 129064, 150076, 161111, 229528, 300152, 322222, 487747, 644444, 975494, 1288888, 1950988, 2094443, 2738887, 3901976, 4188886, 5477774, 8377772, 10955548, 16755544, 21911096, 35605531, 71211062, 142422124, 284844248]

約数ペア:

[(1, 284844248), (2, 142422124), (4, 71211062), (8, 35605531), (13, 21911096), (17, 16755544), (26, 10955548), (34, 8377772), (52, 5477774), (68, 4188886), (73, 3901976), (104, 2738887), (136, 2094443), (146, 1950988), (221, 1288888), (292, 975494), (442, 644444), (584, 487747), (884, 322222), (949, 300152), (1241, 229528), (1768, 161111), (1898, 150076), (2207, 129064), (2482, 114764), (3796, 75038), (4414, 64532), (4964, 57382), (7592, 37519), (8828, 32266), (9928, 28691), (16133, 17656)]