310433632

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{199}}^1$

素因数の和:320

約数の個数: 72

約数和(自身を含む): 651294000

約数和(自身を除く): 340860368

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 82, 116, 164, 199, 232, 328, 398, 464, 656, 796, 928, 1189, 1312, 1592, 1681, 2378, 3184, 3362, 4756, 5771, 6368, 6724, 8159, 9512, 11542, 13448, 16318, 19024, 23084, 26896, 32636, 38048, 46168, 48749, 53792, 65272, 92336, 97498, 130544, 184672, 194996, 236611, 261088, 334519, 389992, 473222, 669038, 779984, 946444, 1338076, 1559968, 1892888, 2676152, 3785776, 5352304, 7571552, 9701051, 10704608, 19402102, 38804204, 77608408, 155216816, 310433632]

約数ペア:

[(1, 310433632), (2, 155216816), (4, 77608408), (8, 38804204), (16, 19402102), (29, 10704608), (32, 9701051), (41, 7571552), (58, 5352304), (82, 3785776), (116, 2676152), (164, 1892888), (199, 1559968), (232, 1338076), (328, 946444), (398, 779984), (464, 669038), (656, 473222), (796, 389992), (928, 334519), (1189, 261088), (1312, 236611), (1592, 194996), (1681, 184672), (2378, 130544), (3184, 97498), (3362, 92336), (4756, 65272), (5771, 53792), (6368, 48749), (6724, 46168), (8159, 38048), (9512, 32636), (11542, 26896), (13448, 23084), (16318, 19024)]