397495872

素因数分解:

$2^6\times 3^2\times {\mathrm{173}}^1\times {\mathrm{3989}}^1$

素因数の和:4180

約数の個数: 84

約数和(自身を含む): 1146223260

約数和(自身を除く): 748727388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 173, 192, 288, 346, 519, 576, 692, 1038, 1384, 1557, 2076, 2768, 3114, 3989, 4152, 5536, 6228, 7978, 8304, 11072, 11967, 12456, 15956, 16608, 23934, 24912, 31912, 33216, 35901, 47868, 49824, 63824, 71802, 95736, 99648, 127648, 143604, 191472, 255296, 287208, 382944, 574416, 690097, 765888, 1148832, 1380194, 2070291, 2297664, 2760388, 4140582, 5520776, 6210873, 8281164, 11041552, 12421746, 16562328, 22083104, 24843492, 33124656, 44166208, 49686984, 66249312, 99373968, 132498624, 198747936, 397495872]

約数ペア:

[(1, 397495872), (2, 198747936), (3, 132498624), (4, 99373968), (6, 66249312), (8, 49686984), (9, 44166208), (12, 33124656), (16, 24843492), (18, 22083104), (24, 16562328), (32, 12421746), (36, 11041552), (48, 8281164), (64, 6210873), (72, 5520776), (96, 4140582), (144, 2760388), (173, 2297664), (192, 2070291), (288, 1380194), (346, 1148832), (519, 765888), (576, 690097), (692, 574416), (1038, 382944), (1384, 287208), (1557, 255296), (2076, 191472), (2768, 143604), (3114, 127648), (3989, 99648), (4152, 95736), (5536, 71802), (6228, 63824), (7978, 49824), (8304, 47868), (11072, 35901), (11967, 33216), (12456, 31912), (15956, 24912), (16608, 23934)]