1605872736

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{142973}}^1$

素因数の和:143005

約数の個数: 96

約数和(自身を含む): 5044122720

約数和(自身を除く): 3438249984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 142973, 285946, 428919, 571892, 857838, 1143784, 1286757, 1715676, 1858649, 2287568, 2573514, 3431352, 3717298, 3860271, 4575136, 5147028, 5575947, 6862704, 7434596, 7720542, 10294056, 11151894, 13725408, 14869192, 15441084, 16727841, 20588112, 22303788, 29738384, 30882168, 33455682, 41176224, 44607576, 50183523, 59476768, 61764336, 66911364, 89215152, 100367046, 123528672, 133822728, 178430304, 200734092, 267645456, 401468184, 535290912, 802936368, 1605872736]

約数ペア:

[(1, 1605872736), (2, 802936368), (3, 535290912), (4, 401468184), (6, 267645456), (8, 200734092), (9, 178430304), (12, 133822728), (13, 123528672), (16, 100367046), (18, 89215152), (24, 66911364), (26, 61764336), (27, 59476768), (32, 50183523), (36, 44607576), (39, 41176224), (48, 33455682), (52, 30882168), (54, 29738384), (72, 22303788), (78, 20588112), (96, 16727841), (104, 15441084), (108, 14869192), (117, 13725408), (144, 11151894), (156, 10294056), (208, 7720542), (216, 7434596), (234, 6862704), (288, 5575947), (312, 5147028), (351, 4575136), (416, 3860271), (432, 3717298), (468, 3431352), (624, 2573514), (702, 2287568), (864, 1858649), (936, 1715676), (1248, 1286757), (1404, 1143784), (1872, 857838), (2808, 571892), (3744, 428919), (5616, 285946), (11232, 142973)]