402321472

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:600

約数の個数: 112

約数和(自身を含む): 959754240

約数和(自身を除く): 557432768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 59, 62, 64, 112, 118, 124, 217, 224, 236, 248, 413, 434, 448, 472, 491, 496, 826, 868, 944, 982, 992, 1652, 1736, 1829, 1888, 1964, 1984, 3304, 3437, 3472, 3658, 3776, 3928, 6608, 6874, 6944, 7316, 7856, 12803, 13216, 13748, 13888, 14632, 15221, 15712, 25606, 26432, 27496, 28969, 29264, 30442, 31424, 51212, 54992, 57938, 58528, 60884, 102424, 106547, 109984, 115876, 117056, 121768, 202783, 204848, 213094, 219968, 231752, 243536, 405566, 409696, 426188, 463504, 487072, 811132, 819392, 852376, 898039, 927008, 974144, 1622264, 1704752, 1796078, 1854016, 3244528, 3409504, 3592156, 6286273, 6489056, 6819008, 7184312, 12572546, 12978112, 14368624, 25145092, 28737248, 50290184, 57474496, 100580368, 201160736, 402321472]

約数ペア:

[(1, 402321472), (2, 201160736), (4, 100580368), (7, 57474496), (8, 50290184), (14, 28737248), (16, 25145092), (28, 14368624), (31, 12978112), (32, 12572546), (56, 7184312), (59, 6819008), (62, 6489056), (64, 6286273), (112, 3592156), (118, 3409504), (124, 3244528), (217, 1854016), (224, 1796078), (236, 1704752), (248, 1622264), (413, 974144), (434, 927008), (448, 898039), (472, 852376), (491, 819392), (496, 811132), (826, 487072), (868, 463504), (944, 426188), (982, 409696), (992, 405566), (1652, 243536), (1736, 231752), (1829, 219968), (1888, 213094), (1964, 204848), (1984, 202783), (3304, 121768), (3437, 117056), (3472, 115876), (3658, 109984), (3776, 106547), (3928, 102424), (6608, 60884), (6874, 58528), (6944, 57938), (7316, 54992), (7856, 51212), (12803, 31424), (13216, 30442), (13748, 29264), (13888, 28969), (14632, 27496), (15221, 26432), (15712, 25606)]