8556912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:687

約数の個数: 120

約数和(自身を含む): 29518944

約数和(自身を除く): 20962032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 653, 728, 819, 936, 1008, 1092, 1306, 1456, 1638, 1872, 1959, 2184, 2612, 3276, 3918, 4368, 4571, 5224, 5877, 6552, 7836, 8489, 9142, 10448, 11754, 13104, 13713, 15672, 16978, 18284, 23508, 25467, 27426, 31344, 33956, 36568, 41139, 47016, 50934, 54852, 59423, 67912, 73136, 76401, 82278, 94032, 101868, 109704, 118846, 135824, 152802, 164556, 178269, 203736, 219408, 237692, 305604, 329112, 356538, 407472, 475384, 534807, 611208, 658224, 713076, 950768, 1069614, 1222416, 1426152, 2139228, 2852304, 4278456, 8556912]

約数ペア:

[(1, 8556912), (2, 4278456), (3, 2852304), (4, 2139228), (6, 1426152), (7, 1222416), (8, 1069614), (9, 950768), (12, 713076), (13, 658224), (14, 611208), (16, 534807), (18, 475384), (21, 407472), (24, 356538), (26, 329112), (28, 305604), (36, 237692), (39, 219408), (42, 203736), (48, 178269), (52, 164556), (56, 152802), (63, 135824), (72, 118846), (78, 109704), (84, 101868), (91, 94032), (104, 82278), (112, 76401), (117, 73136), (126, 67912), (144, 59423), (156, 54852), (168, 50934), (182, 47016), (208, 41139), (234, 36568), (252, 33956), (273, 31344), (312, 27426), (336, 25467), (364, 23508), (468, 18284), (504, 16978), (546, 15672), (624, 13713), (653, 13104), (728, 11754), (819, 10448), (936, 9142), (1008, 8489), (1092, 7836), (1306, 6552), (1456, 5877), (1638, 5224), (1872, 4571), (1959, 4368), (2184, 3918), (2612, 3276)]