289255512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4567}}^1$

素因数の和:4625

約数の個数: 128

約数和(自身を含む): 920908800

約数和(自身を除く): 631653288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 78, 84, 87, 91, 104, 116, 156, 168, 174, 182, 203, 232, 273, 312, 348, 364, 377, 406, 546, 609, 696, 728, 754, 812, 1092, 1131, 1218, 1508, 1624, 2184, 2262, 2436, 2639, 3016, 4524, 4567, 4872, 5278, 7917, 9048, 9134, 10556, 13701, 15834, 18268, 21112, 27402, 31668, 31969, 36536, 54804, 59371, 63336, 63938, 95907, 109608, 118742, 127876, 132443, 178113, 191814, 237484, 255752, 264886, 356226, 383628, 397329, 415597, 474968, 529772, 712452, 767256, 794658, 831194, 927101, 1059544, 1246791, 1424904, 1589316, 1662388, 1721759, 1854202, 2493582, 2781303, 3178632, 3324776, 3443518, 3708404, 4987164, 5165277, 5562606, 6887036, 7416808, 9974328, 10330554, 11125212, 12052313, 13774072, 20661108, 22250424, 24104626, 36156939, 41322216, 48209252, 72313878, 96418504, 144627756, 289255512]

約数ペア:

[(1, 289255512), (2, 144627756), (3, 96418504), (4, 72313878), (6, 48209252), (7, 41322216), (8, 36156939), (12, 24104626), (13, 22250424), (14, 20661108), (21, 13774072), (24, 12052313), (26, 11125212), (28, 10330554), (29, 9974328), (39, 7416808), (42, 6887036), (52, 5562606), (56, 5165277), (58, 4987164), (78, 3708404), (84, 3443518), (87, 3324776), (91, 3178632), (104, 2781303), (116, 2493582), (156, 1854202), (168, 1721759), (174, 1662388), (182, 1589316), (203, 1424904), (232, 1246791), (273, 1059544), (312, 927101), (348, 831194), (364, 794658), (377, 767256), (406, 712452), (546, 529772), (609, 474968), (696, 415597), (728, 397329), (754, 383628), (812, 356226), (1092, 264886), (1131, 255752), (1218, 237484), (1508, 191814), (1624, 178113), (2184, 132443), (2262, 127876), (2436, 118742), (2639, 109608), (3016, 95907), (4524, 63938), (4567, 63336), (4872, 59371), (5278, 54804), (7917, 36536), (9048, 31969), (9134, 31668), (10556, 27402), (13701, 21112), (15834, 18268)]