1520321323794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{3798733}}^1$

素因数の和:3799491

約数の個数: 64

約数和(自身を含む): 3747435896064

約数和(自身を除く): 2227114572270

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 733, 1466, 2199, 4398, 5131, 9529, 10262, 15393, 19058, 28587, 30786, 57174, 66703, 133406, 200109, 400218, 3798733, 7597466, 11396199, 22792398, 26591131, 49383529, 53182262, 79773393, 98767058, 148150587, 159546786, 296301174, 345684703, 691369406, 1037054109, 2074108218, 2784471289, 5568942578, 8353413867, 16706827734, 19491299023, 36198126757, 38982598046, 58473897069, 72396253514, 108594380271, 116947794138, 217188760542, 253386887299, 506773774598, 760160661897, 1520321323794]

約数ペア:

[(1, 1520321323794), (2, 760160661897), (3, 506773774598), (6, 253386887299), (7, 217188760542), (13, 116947794138), (14, 108594380271), (21, 72396253514), (26, 58473897069), (39, 38982598046), (42, 36198126757), (78, 19491299023), (91, 16706827734), (182, 8353413867), (273, 5568942578), (546, 2784471289), (733, 2074108218), (1466, 1037054109), (2199, 691369406), (4398, 345684703), (5131, 296301174), (9529, 159546786), (10262, 148150587), (15393, 98767058), (19058, 79773393), (28587, 53182262), (30786, 49383529), (57174, 26591131), (66703, 22792398), (133406, 11396199), (200109, 7597466), (400218, 3798733)]