17857476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 60211200

約数和(自身を除く): 42353724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 36, 39, 42, 46, 52, 54, 63, 69, 78, 79, 84, 91, 92, 108, 117, 126, 138, 156, 158, 161, 182, 189, 207, 234, 237, 252, 273, 276, 299, 316, 322, 351, 364, 378, 414, 468, 474, 483, 546, 553, 598, 621, 644, 702, 711, 756, 819, 828, 897, 948, 966, 1027, 1092, 1106, 1196, 1242, 1404, 1422, 1449, 1638, 1659, 1794, 1817, 1932, 2054, 2093, 2133, 2212, 2457, 2484, 2691, 2844, 2898, 3081, 3276, 3318, 3588, 3634, 4108, 4186, 4266, 4347, 4914, 4977, 5382, 5451, 5796, 6162, 6279, 6636, 7189, 7268, 8073, 8372, 8532, 8694, 9243, 9828, 9954, 10764, 10902, 12324, 12558, 12719, 14378, 14931, 16146, 16353, 17388, 18486, 18837, 19908, 21567, 21804, 23621, 25116, 25438, 27729, 28756, 29862, 32292, 32706, 36972, 37674, 38157, 43134, 47242, 49059, 50876, 55458, 56511, 59724, 64701, 65412, 70863, 75348, 76314, 86268, 94484, 98118, 110916, 113022, 114471, 129402, 141726, 152628, 165347, 194103, 196236, 212589, 226044, 228942, 258804, 283452, 330694, 343413, 388206, 425178, 457884, 496041, 637767, 661388, 686826, 776412, 850356, 992082, 1275534, 1373652, 1488123, 1984164, 2551068, 2976246, 4464369, 5952492, 8928738, 17857476]

約数ペア:

[(1, 17857476), (2, 8928738), (3, 5952492), (4, 4464369), (6, 2976246), (7, 2551068), (9, 1984164), (12, 1488123), (13, 1373652), (14, 1275534), (18, 992082), (21, 850356), (23, 776412), (26, 686826), (27, 661388), (28, 637767), (36, 496041), (39, 457884), (42, 425178), (46, 388206), (52, 343413), (54, 330694), (63, 283452), (69, 258804), (78, 228942), (79, 226044), (84, 212589), (91, 196236), (92, 194103), (108, 165347), (117, 152628), (126, 141726), (138, 129402), (156, 114471), (158, 113022), (161, 110916), (182, 98118), (189, 94484), (207, 86268), (234, 76314), (237, 75348), (252, 70863), (273, 65412), (276, 64701), (299, 59724), (316, 56511), (322, 55458), (351, 50876), (364, 49059), (378, 47242), (414, 43134), (468, 38157), (474, 37674), (483, 36972), (546, 32706), (553, 32292), (598, 29862), (621, 28756), (644, 27729), (702, 25438), (711, 25116), (756, 23621), (819, 21804), (828, 21567), (897, 19908), (948, 18837), (966, 18486), (1027, 17388), (1092, 16353), (1106, 16146), (1196, 14931), (1242, 14378), (1404, 12719), (1422, 12558), (1449, 12324), (1638, 10902), (1659, 10764), (1794, 9954), (1817, 9828), (1932, 9243), (2054, 8694), (2093, 8532), (2133, 8372), (2212, 8073), (2457, 7268), (2484, 7189), (2691, 6636), (2844, 6279), (2898, 6162), (3081, 5796), (3276, 5451), (3318, 5382), (3588, 4977), (3634, 4914), (4108, 4347), (4186, 4266)]