1275456

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:108

約数の個数: 112

約数和(自身を含む): 4210304

約数和(自身を除く): 2934848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 73, 78, 84, 91, 96, 104, 112, 146, 156, 168, 182, 192, 208, 219, 224, 273, 292, 312, 336, 364, 416, 438, 448, 511, 546, 584, 624, 672, 728, 832, 876, 949, 1022, 1092, 1168, 1248, 1344, 1456, 1533, 1752, 1898, 2044, 2184, 2336, 2496, 2847, 2912, 3066, 3504, 3796, 4088, 4368, 4672, 5694, 5824, 6132, 6643, 7008, 7592, 8176, 8736, 11388, 12264, 13286, 14016, 15184, 16352, 17472, 19929, 22776, 24528, 26572, 30368, 32704, 39858, 45552, 49056, 53144, 60736, 79716, 91104, 98112, 106288, 159432, 182208, 212576, 318864, 425152, 637728, 1275456]

約数ペア:

[(1, 1275456), (2, 637728), (3, 425152), (4, 318864), (6, 212576), (7, 182208), (8, 159432), (12, 106288), (13, 98112), (14, 91104), (16, 79716), (21, 60736), (24, 53144), (26, 49056), (28, 45552), (32, 39858), (39, 32704), (42, 30368), (48, 26572), (52, 24528), (56, 22776), (64, 19929), (73, 17472), (78, 16352), (84, 15184), (91, 14016), (96, 13286), (104, 12264), (112, 11388), (146, 8736), (156, 8176), (168, 7592), (182, 7008), (192, 6643), (208, 6132), (219, 5824), (224, 5694), (273, 4672), (292, 4368), (312, 4088), (336, 3796), (364, 3504), (416, 3066), (438, 2912), (448, 2847), (511, 2496), (546, 2336), (584, 2184), (624, 2044), (672, 1898), (728, 1752), (832, 1533), (876, 1456), (949, 1344), (1022, 1248), (1092, 1168)]