680152896

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{12697}}^1$

素因数の和:12749

約数の個数: 112

約数和(自身を含む): 2064186880

約数和(自身を除く): 1384033984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 4464, 5952, 6696, 8928, 12697, 13392, 17856, 25394, 26784, 38091, 50788, 53568, 76182, 101576, 114273, 152364, 203152, 228546, 304728, 342819, 393607, 406304, 457092, 609456, 685638, 787214, 812608, 914184, 1180821, 1218912, 1371276, 1574428, 1828368, 2361642, 2437824, 2742552, 3148856, 3542463, 3656736, 4723284, 5485104, 6297712, 7084926, 7313472, 9446568, 10627389, 10970208, 12595424, 14169852, 18893136, 21254778, 21940416, 25190848, 28339704, 37786272, 42509556, 56679408, 75572544, 85019112, 113358816, 170038224, 226717632, 340076448, 680152896]

約数ペア:

[(1, 680152896), (2, 340076448), (3, 226717632), (4, 170038224), (6, 113358816), (8, 85019112), (9, 75572544), (12, 56679408), (16, 42509556), (18, 37786272), (24, 28339704), (27, 25190848), (31, 21940416), (32, 21254778), (36, 18893136), (48, 14169852), (54, 12595424), (62, 10970208), (64, 10627389), (72, 9446568), (93, 7313472), (96, 7084926), (108, 6297712), (124, 5485104), (144, 4723284), (186, 3656736), (192, 3542463), (216, 3148856), (248, 2742552), (279, 2437824), (288, 2361642), (372, 1828368), (432, 1574428), (496, 1371276), (558, 1218912), (576, 1180821), (744, 914184), (837, 812608), (864, 787214), (992, 685638), (1116, 609456), (1488, 457092), (1674, 406304), (1728, 393607), (1984, 342819), (2232, 304728), (2976, 228546), (3348, 203152), (4464, 152364), (5952, 114273), (6696, 101576), (8928, 76182), (12697, 53568), (13392, 50788), (17856, 38091), (25394, 26784)]