397391976

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7741}}^1$

素因数の和:7807

約数の個数: 96

約数和(自身を含む): 1159441920

約数和(自身を除く): 762049944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 31, 36, 46, 62, 69, 72, 92, 93, 124, 138, 184, 186, 207, 248, 276, 279, 372, 414, 552, 558, 713, 744, 828, 1116, 1426, 1656, 2139, 2232, 2852, 4278, 5704, 6417, 7741, 8556, 12834, 15482, 17112, 23223, 25668, 30964, 46446, 51336, 61928, 69669, 92892, 139338, 178043, 185784, 239971, 278676, 356086, 479942, 534129, 557352, 712172, 719913, 959884, 1068258, 1424344, 1439826, 1602387, 1919768, 2136516, 2159739, 2879652, 3204774, 4273032, 4319478, 5519333, 5759304, 6409548, 8638956, 11038666, 12819096, 16557999, 17277912, 22077332, 33115998, 44154664, 49673997, 66231996, 99347994, 132463992, 198695988, 397391976]

約数ペア:

[(1, 397391976), (2, 198695988), (3, 132463992), (4, 99347994), (6, 66231996), (8, 49673997), (9, 44154664), (12, 33115998), (18, 22077332), (23, 17277912), (24, 16557999), (31, 12819096), (36, 11038666), (46, 8638956), (62, 6409548), (69, 5759304), (72, 5519333), (92, 4319478), (93, 4273032), (124, 3204774), (138, 2879652), (184, 2159739), (186, 2136516), (207, 1919768), (248, 1602387), (276, 1439826), (279, 1424344), (372, 1068258), (414, 959884), (552, 719913), (558, 712172), (713, 557352), (744, 534129), (828, 479942), (1116, 356086), (1426, 278676), (1656, 239971), (2139, 185784), (2232, 178043), (2852, 139338), (4278, 92892), (5704, 69669), (6417, 61928), (7741, 51336), (8556, 46446), (12834, 30964), (15482, 25668), (17112, 23223)]