9274647928

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{16741}}^1$

素因数の和:17528

約数の個数: 64

約数和(自身を含む): 21432438720

約数和(自身を除く): 12157790792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 761, 1522, 3044, 5327, 6088, 9893, 10654, 16741, 19786, 21308, 33482, 39572, 42616, 66964, 69251, 79144, 117187, 133928, 138502, 217633, 234374, 277004, 435266, 468748, 554008, 870532, 937496, 1523431, 1741064, 3046862, 6093724, 12187448, 12739901, 25479802, 50959604, 89179307, 101919208, 165618713, 178358614, 331237426, 356717228, 662474852, 713434456, 1159330991, 1324949704, 2318661982, 4637323964, 9274647928]

約数ペア:

[(1, 9274647928), (2, 4637323964), (4, 2318661982), (7, 1324949704), (8, 1159330991), (13, 713434456), (14, 662474852), (26, 356717228), (28, 331237426), (52, 178358614), (56, 165618713), (91, 101919208), (104, 89179307), (182, 50959604), (364, 25479802), (728, 12739901), (761, 12187448), (1522, 6093724), (3044, 3046862), (5327, 1741064), (6088, 1523431), (9893, 937496), (10654, 870532), (16741, 554008), (19786, 468748), (21308, 435266), (33482, 277004), (39572, 234374), (42616, 217633), (66964, 138502), (69251, 133928), (79144, 117187)]