308641104

素因数分解:

$2^4\times 3^6\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:636

約数の個数: 140

約数和(自身を含む): 917280576

約数和(自身を除く): 608639472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 141, 144, 162, 188, 216, 243, 282, 324, 376, 423, 432, 486, 563, 564, 648, 729, 752, 846, 972, 1126, 1128, 1269, 1296, 1458, 1689, 1692, 1944, 2252, 2256, 2538, 2916, 3378, 3384, 3807, 3888, 4504, 5067, 5076, 5832, 6756, 6768, 7614, 9008, 10134, 10152, 11421, 11664, 13512, 15201, 15228, 20268, 20304, 22842, 26461, 27024, 30402, 30456, 34263, 40536, 45603, 45684, 52922, 60804, 60912, 68526, 79383, 81072, 91206, 91368, 105844, 121608, 136809, 137052, 158766, 182412, 182736, 211688, 238149, 243216, 273618, 274104, 317532, 364824, 410427, 423376, 476298, 547236, 548208, 635064, 714447, 729648, 820854, 952596, 1094472, 1270128, 1428894, 1641708, 1905192, 2143341, 2188944, 2857788, 3283416, 3810384, 4286682, 5715576, 6430023, 6566832, 8573364, 11431152, 12860046, 17146728, 19290069, 25720092, 34293456, 38580138, 51440184, 77160276, 102880368, 154320552, 308641104]

約数ペア:

[(1, 308641104), (2, 154320552), (3, 102880368), (4, 77160276), (6, 51440184), (8, 38580138), (9, 34293456), (12, 25720092), (16, 19290069), (18, 17146728), (24, 12860046), (27, 11431152), (36, 8573364), (47, 6566832), (48, 6430023), (54, 5715576), (72, 4286682), (81, 3810384), (94, 3283416), (108, 2857788), (141, 2188944), (144, 2143341), (162, 1905192), (188, 1641708), (216, 1428894), (243, 1270128), (282, 1094472), (324, 952596), (376, 820854), (423, 729648), (432, 714447), (486, 635064), (563, 548208), (564, 547236), (648, 476298), (729, 423376), (752, 410427), (846, 364824), (972, 317532), (1126, 274104), (1128, 273618), (1269, 243216), (1296, 238149), (1458, 211688), (1689, 182736), (1692, 182412), (1944, 158766), (2252, 137052), (2256, 136809), (2538, 121608), (2916, 105844), (3378, 91368), (3384, 91206), (3807, 81072), (3888, 79383), (4504, 68526), (5067, 60912), (5076, 60804), (5832, 52922), (6756, 45684), (6768, 45603), (7614, 40536), (9008, 34263), (10134, 30456), (10152, 30402), (11421, 27024), (11664, 26461), (13512, 22842), (15201, 20304), (15228, 20268)]