391069008

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1033}}^1$

素因数の和:1297

約数の個数: 120

約数和(自身を含む): 1200101760

約数和(自身を除く): 809032752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 239, 264, 396, 478, 528, 717, 792, 956, 1033, 1434, 1584, 1912, 2066, 2151, 2629, 2868, 3099, 3824, 4132, 4302, 5258, 5736, 6198, 7887, 8264, 8604, 9297, 10516, 11363, 11472, 12396, 15774, 16528, 17208, 18594, 21032, 22726, 23661, 24792, 31548, 34089, 34416, 37188, 42064, 45452, 47322, 49584, 63096, 68178, 74376, 90904, 94644, 102267, 126192, 136356, 148752, 181808, 189288, 204534, 246887, 272712, 378576, 409068, 493774, 545424, 740661, 818136, 987548, 1481322, 1636272, 1975096, 2221983, 2715757, 2962644, 3950192, 4443966, 5431514, 5925288, 8147271, 8887932, 10863028, 11850576, 16294542, 17775864, 21726056, 24441813, 32589084, 35551728, 43452112, 48883626, 65178168, 97767252, 130356336, 195534504, 391069008]

約数ペア:

[(1, 391069008), (2, 195534504), (3, 130356336), (4, 97767252), (6, 65178168), (8, 48883626), (9, 43452112), (11, 35551728), (12, 32589084), (16, 24441813), (18, 21726056), (22, 17775864), (24, 16294542), (33, 11850576), (36, 10863028), (44, 8887932), (48, 8147271), (66, 5925288), (72, 5431514), (88, 4443966), (99, 3950192), (132, 2962644), (144, 2715757), (176, 2221983), (198, 1975096), (239, 1636272), (264, 1481322), (396, 987548), (478, 818136), (528, 740661), (717, 545424), (792, 493774), (956, 409068), (1033, 378576), (1434, 272712), (1584, 246887), (1912, 204534), (2066, 189288), (2151, 181808), (2629, 148752), (2868, 136356), (3099, 126192), (3824, 102267), (4132, 94644), (4302, 90904), (5258, 74376), (5736, 68178), (6198, 63096), (7887, 49584), (8264, 47322), (8604, 45452), (9297, 42064), (10516, 37188), (11363, 34416), (11472, 34089), (12396, 31548), (15774, 24792), (16528, 23661), (17208, 22726), (18594, 21032)]