1815511152

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59377}}^1$

素因数の和:59415

約数の個数: 120

約数和(自身を含む): 5875571856

約数和(自身を除く): 4060060704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7644, 10192, 15288, 30576, 59377, 118754, 178131, 237508, 356262, 415639, 475016, 712524, 771901, 831278, 950032, 1246917, 1425048, 1543802, 1662556, 2315703, 2493834, 2850096, 2909473, 3087604, 3325112, 4631406, 4987668, 5403307, 5818946, 6175208, 6650224, 8728419, 9262812, 9975336, 10806614, 11637892, 12350416, 16209921, 17456838, 18525624, 19950672, 21613228, 23275784, 32419842, 34913676, 37051248, 37823149, 43226456, 46551568, 64839684, 69827352, 75646298, 86452912, 113469447, 129679368, 139654704, 151292596, 226938894, 259358736, 302585192, 453877788, 605170384, 907755576, 1815511152]

約数ペア:

[(1, 1815511152), (2, 907755576), (3, 605170384), (4, 453877788), (6, 302585192), (7, 259358736), (8, 226938894), (12, 151292596), (13, 139654704), (14, 129679368), (16, 113469447), (21, 86452912), (24, 75646298), (26, 69827352), (28, 64839684), (39, 46551568), (42, 43226456), (48, 37823149), (49, 37051248), (52, 34913676), (56, 32419842), (78, 23275784), (84, 21613228), (91, 19950672), (98, 18525624), (104, 17456838), (112, 16209921), (147, 12350416), (156, 11637892), (168, 10806614), (182, 9975336), (196, 9262812), (208, 8728419), (273, 6650224), (294, 6175208), (312, 5818946), (336, 5403307), (364, 4987668), (392, 4631406), (546, 3325112), (588, 3087604), (624, 2909473), (637, 2850096), (728, 2493834), (784, 2315703), (1092, 1662556), (1176, 1543802), (1274, 1425048), (1456, 1246917), (1911, 950032), (2184, 831278), (2352, 771901), (2548, 712524), (3822, 475016), (4368, 415639), (5096, 356262), (7644, 237508), (10192, 178131), (15288, 118754), (30576, 59377)]