233088256

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1347

約数の個数: 72

約数和(自身を含む): 501548544

約数和(自身を除く): 268460288

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 368, 496, 713, 736, 992, 1277, 1426, 1472, 1984, 2554, 2852, 2944, 3968, 5108, 5704, 5888, 7936, 10216, 11408, 20432, 22816, 29371, 39587, 40864, 45632, 58742, 79174, 81728, 91264, 117484, 158348, 163456, 182528, 234968, 316696, 326912, 469936, 633392, 910501, 939872, 1266784, 1821002, 1879744, 2533568, 3642004, 3759488, 5067136, 7284008, 7518976, 10134272, 14568016, 29136032, 58272064, 116544128, 233088256]

約数ペア:

[(1, 233088256), (2, 116544128), (4, 58272064), (8, 29136032), (16, 14568016), (23, 10134272), (31, 7518976), (32, 7284008), (46, 5067136), (62, 3759488), (64, 3642004), (92, 2533568), (124, 1879744), (128, 1821002), (184, 1266784), (248, 939872), (256, 910501), (368, 633392), (496, 469936), (713, 326912), (736, 316696), (992, 234968), (1277, 182528), (1426, 163456), (1472, 158348), (1984, 117484), (2554, 91264), (2852, 81728), (2944, 79174), (3968, 58742), (5108, 45632), (5704, 40864), (5888, 39587), (7936, 29371), (10216, 22816), (11408, 20432)]