8980608

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 29473920

約数和(自身を除く): 20493312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 257, 273, 312, 336, 364, 384, 416, 448, 514, 546, 624, 672, 728, 771, 832, 896, 1028, 1092, 1248, 1344, 1456, 1542, 1664, 1799, 2056, 2184, 2496, 2688, 2912, 3084, 3341, 3598, 4112, 4368, 4992, 5397, 5824, 6168, 6682, 7196, 8224, 8736, 10023, 10794, 11648, 12336, 13364, 14392, 16448, 17472, 20046, 21588, 23387, 24672, 26728, 28784, 32896, 34944, 40092, 43176, 46774, 49344, 53456, 57568, 70161, 80184, 86352, 93548, 98688, 106912, 115136, 140322, 160368, 172704, 187096, 213824, 230272, 280644, 320736, 345408, 374192, 427648, 561288, 641472, 690816, 748384, 1122576, 1282944, 1496768, 2245152, 2993536, 4490304, 8980608]

約数ペア:

[(1, 8980608), (2, 4490304), (3, 2993536), (4, 2245152), (6, 1496768), (7, 1282944), (8, 1122576), (12, 748384), (13, 690816), (14, 641472), (16, 561288), (21, 427648), (24, 374192), (26, 345408), (28, 320736), (32, 280644), (39, 230272), (42, 213824), (48, 187096), (52, 172704), (56, 160368), (64, 140322), (78, 115136), (84, 106912), (91, 98688), (96, 93548), (104, 86352), (112, 80184), (128, 70161), (156, 57568), (168, 53456), (182, 49344), (192, 46774), (208, 43176), (224, 40092), (257, 34944), (273, 32896), (312, 28784), (336, 26728), (364, 24672), (384, 23387), (416, 21588), (448, 20046), (514, 17472), (546, 16448), (624, 14392), (672, 13364), (728, 12336), (771, 11648), (832, 10794), (896, 10023), (1028, 8736), (1092, 8224), (1248, 7196), (1344, 6682), (1456, 6168), (1542, 5824), (1664, 5397), (1799, 4992), (2056, 4368), (2184, 4112), (2496, 3598), (2688, 3341), (2912, 3084)]