1814393238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{9377}}^1$

素因数の和:9677

約数の個数: 64

約数和(自身を含む): 4407810048

約数和(自身を除く): 2593416810

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 271, 357, 542, 714, 813, 1626, 1897, 3794, 4607, 5691, 9214, 9377, 11382, 13821, 18754, 27642, 28131, 32249, 56262, 64498, 65639, 96747, 131278, 159409, 193494, 196917, 318818, 393834, 478227, 956454, 1115863, 2231726, 2541167, 3347589, 5082334, 6695178, 7623501, 15247002, 17788169, 35576338, 43199839, 53364507, 86399678, 106729014, 129599517, 259199034, 302398873, 604797746, 907196619, 1814393238]

約数ペア:

[(1, 1814393238), (2, 907196619), (3, 604797746), (6, 302398873), (7, 259199034), (14, 129599517), (17, 106729014), (21, 86399678), (34, 53364507), (42, 43199839), (51, 35576338), (102, 17788169), (119, 15247002), (238, 7623501), (271, 6695178), (357, 5082334), (542, 3347589), (714, 2541167), (813, 2231726), (1626, 1115863), (1897, 956454), (3794, 478227), (4607, 393834), (5691, 318818), (9214, 196917), (9377, 193494), (11382, 159409), (13821, 131278), (18754, 96747), (27642, 65639), (28131, 64498), (32249, 56262)]