855870816

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2069}}^1$

素因数の和:2252

約数の個数: 96

約数和(自身を含む): 2336947200

約数和(自身を除く): 1481076384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 139, 186, 248, 278, 372, 417, 496, 556, 744, 834, 992, 1112, 1488, 1668, 2069, 2224, 2976, 3336, 4138, 4309, 4448, 6207, 6672, 8276, 8618, 12414, 12927, 13344, 16552, 17236, 24828, 25854, 33104, 34472, 49656, 51708, 64139, 66208, 68944, 99312, 103416, 128278, 137888, 192417, 198624, 206832, 256556, 287591, 384834, 413664, 513112, 575182, 769668, 862773, 1026224, 1150364, 1539336, 1725546, 2052448, 2300728, 3078672, 3451092, 4601456, 6157344, 6902184, 8915321, 9202912, 13804368, 17830642, 26745963, 27608736, 35661284, 53491926, 71322568, 106983852, 142645136, 213967704, 285290272, 427935408, 855870816]

約数ペア:

[(1, 855870816), (2, 427935408), (3, 285290272), (4, 213967704), (6, 142645136), (8, 106983852), (12, 71322568), (16, 53491926), (24, 35661284), (31, 27608736), (32, 26745963), (48, 17830642), (62, 13804368), (93, 9202912), (96, 8915321), (124, 6902184), (139, 6157344), (186, 4601456), (248, 3451092), (278, 3078672), (372, 2300728), (417, 2052448), (496, 1725546), (556, 1539336), (744, 1150364), (834, 1026224), (992, 862773), (1112, 769668), (1488, 575182), (1668, 513112), (2069, 413664), (2224, 384834), (2976, 287591), (3336, 256556), (4138, 206832), (4309, 198624), (4448, 192417), (6207, 137888), (6672, 128278), (8276, 103416), (8618, 99312), (12414, 68944), (12927, 66208), (13344, 64139), (16552, 51708), (17236, 49656), (24828, 34472), (25854, 33104)]