1653283072

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29761}}^1$

素因数の和:29815

約数の個数: 72

約数和(自身を含む): 3893345792

約数和(自身を除く): 2240062720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3968, 6944, 7936, 13888, 27776, 29761, 55552, 59522, 119044, 208327, 238088, 416654, 476176, 833308, 922591, 952352, 1666616, 1845182, 1904704, 3333232, 3690364, 3809408, 6458137, 6666464, 7380728, 7618816, 12916274, 13332928, 14761456, 25832548, 26665856, 29522912, 51665096, 53331712, 59045824, 103330192, 118091648, 206660384, 236183296, 413320768, 826641536, 1653283072]

約数ペア:

[(1, 1653283072), (2, 826641536), (4, 413320768), (7, 236183296), (8, 206660384), (14, 118091648), (16, 103330192), (28, 59045824), (31, 53331712), (32, 51665096), (56, 29522912), (62, 26665856), (64, 25832548), (112, 14761456), (124, 13332928), (128, 12916274), (217, 7618816), (224, 7380728), (248, 6666464), (256, 6458137), (434, 3809408), (448, 3690364), (496, 3333232), (868, 1904704), (896, 1845182), (992, 1666616), (1736, 952352), (1792, 922591), (1984, 833308), (3472, 476176), (3968, 416654), (6944, 238088), (7936, 208327), (13888, 119044), (27776, 59522), (29761, 55552)]