255443472

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{57223}}^1$

素因数の和:57268

約数の個数: 60

約数和(自身を含む): 737960704

約数和(自身を除く): 482517232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 57223, 114446, 171669, 228892, 343338, 457784, 515007, 686676, 915568, 1030014, 1373352, 1773913, 2060028, 2746704, 3547826, 4120056, 5321739, 7095652, 8240112, 10643478, 14191304, 15965217, 21286956, 28382608, 31930434, 42573912, 63860868, 85147824, 127721736, 255443472]

約数ペア:

[(1, 255443472), (2, 127721736), (3, 85147824), (4, 63860868), (6, 42573912), (8, 31930434), (9, 28382608), (12, 21286956), (16, 15965217), (18, 14191304), (24, 10643478), (31, 8240112), (36, 7095652), (48, 5321739), (62, 4120056), (72, 3547826), (93, 2746704), (124, 2060028), (144, 1773913), (186, 1373352), (248, 1030014), (279, 915568), (372, 686676), (496, 515007), (558, 457784), (744, 343338), (1116, 228892), (1488, 171669), (2232, 114446), (4464, 57223)]