18634009728

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{68059}}^1$

素因数の和:68130

約数の個数: 128

約数和(自身を含む): 53315481600

約数和(自身を除く): 34681471872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 276, 368, 372, 384, 496, 552, 713, 736, 744, 992, 1104, 1426, 1472, 1488, 1984, 2139, 2208, 2852, 2944, 2976, 3968, 4278, 4416, 5704, 5952, 8556, 8832, 11408, 11904, 17112, 22816, 34224, 45632, 68059, 68448, 91264, 136118, 136896, 204177, 272236, 273792, 408354, 544472, 816708, 1088944, 1565357, 1633416, 2109829, 2177888, 3130714, 3266832, 4219658, 4355776, 4696071, 6261428, 6329487, 6533664, 8439316, 8711552, 9392142, 12522856, 12658974, 13067328, 16878632, 18784284, 25045712, 25317948, 26134656, 33757264, 37568568, 48526067, 50091424, 50635896, 67514528, 75137136, 97052134, 100182848, 101271792, 135029056, 145578201, 150274272, 194104268, 200365696, 202543584, 270058112, 291156402, 300548544, 388208536, 405087168, 582312804, 601097088, 776417072, 810174336, 1164625608, 1552834144, 2329251216, 3105668288, 4658502432, 6211336576, 9317004864, 18634009728]

約数ペア:

[(1, 18634009728), (2, 9317004864), (3, 6211336576), (4, 4658502432), (6, 3105668288), (8, 2329251216), (12, 1552834144), (16, 1164625608), (23, 810174336), (24, 776417072), (31, 601097088), (32, 582312804), (46, 405087168), (48, 388208536), (62, 300548544), (64, 291156402), (69, 270058112), (92, 202543584), (93, 200365696), (96, 194104268), (124, 150274272), (128, 145578201), (138, 135029056), (184, 101271792), (186, 100182848), (192, 97052134), (248, 75137136), (276, 67514528), (368, 50635896), (372, 50091424), (384, 48526067), (496, 37568568), (552, 33757264), (713, 26134656), (736, 25317948), (744, 25045712), (992, 18784284), (1104, 16878632), (1426, 13067328), (1472, 12658974), (1488, 12522856), (1984, 9392142), (2139, 8711552), (2208, 8439316), (2852, 6533664), (2944, 6329487), (2976, 6261428), (3968, 4696071), (4278, 4355776), (4416, 4219658), (5704, 3266832), (5952, 3130714), (8556, 2177888), (8832, 2109829), (11408, 1633416), (11904, 1565357), (17112, 1088944), (22816, 816708), (34224, 544472), (45632, 408354), (68059, 273792), (68448, 272236), (91264, 204177), (136118, 136896)]