486345856

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 1058123520

約数和(自身を除く): 571777664

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 73, 92, 124, 128, 146, 184, 248, 292, 368, 496, 584, 713, 736, 992, 1168, 1426, 1472, 1679, 1984, 2263, 2336, 2852, 2944, 3358, 3968, 4526, 4672, 5329, 5704, 6716, 9052, 9344, 10658, 11408, 13432, 18104, 21316, 22816, 26864, 36208, 42632, 45632, 52049, 53728, 72416, 85264, 91264, 104098, 107456, 122567, 144832, 165199, 170528, 208196, 214912, 245134, 289664, 330398, 341056, 416392, 490268, 660796, 682112, 832784, 980536, 1321592, 1665568, 1961072, 2643184, 3331136, 3799577, 3922144, 5286368, 6662272, 7599154, 7844288, 10572736, 15198308, 15688576, 21145472, 30396616, 60793232, 121586464, 243172928, 486345856]

約数ペア:

[(1, 486345856), (2, 243172928), (4, 121586464), (8, 60793232), (16, 30396616), (23, 21145472), (31, 15688576), (32, 15198308), (46, 10572736), (62, 7844288), (64, 7599154), (73, 6662272), (92, 5286368), (124, 3922144), (128, 3799577), (146, 3331136), (184, 2643184), (248, 1961072), (292, 1665568), (368, 1321592), (496, 980536), (584, 832784), (713, 682112), (736, 660796), (992, 490268), (1168, 416392), (1426, 341056), (1472, 330398), (1679, 289664), (1984, 245134), (2263, 214912), (2336, 208196), (2852, 170528), (2944, 165199), (3358, 144832), (3968, 122567), (4526, 107456), (4672, 104098), (5329, 91264), (5704, 85264), (6716, 72416), (9052, 53728), (9344, 52049), (10658, 45632), (11408, 42632), (13432, 36208), (18104, 26864), (21316, 22816)]