15677672542

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1\times {\mathrm{541}}^1$

素因数の和:1237

約数の個数: 64

約数和(自身を含む): 28111328640

約数和(自身を除く): 12433656098

約数列:

[1, 2, 7, 14, 29, 58, 137, 203, 274, 406, 521, 541, 959, 1042, 1082, 1918, 3647, 3787, 3973, 7294, 7574, 7946, 15109, 15689, 27811, 30218, 31378, 55622, 71377, 74117, 105763, 109823, 142754, 148234, 211526, 219646, 281861, 499639, 518819, 563722, 999278, 1037638, 1973027, 2069933, 2149393, 3946054, 4139866, 4298786, 8173969, 14489531, 15045751, 16347938, 28979062, 30091502, 38614957, 57217783, 77229914, 114435566, 270304699, 540609398, 1119833753, 2239667506, 7838836271, 15677672542]

約数ペア:

[(1, 15677672542), (2, 7838836271), (7, 2239667506), (14, 1119833753), (29, 540609398), (58, 270304699), (137, 114435566), (203, 77229914), (274, 57217783), (406, 38614957), (521, 30091502), (541, 28979062), (959, 16347938), (1042, 15045751), (1082, 14489531), (1918, 8173969), (3647, 4298786), (3787, 4139866), (3973, 3946054), (7294, 2149393), (7574, 2069933), (7946, 1973027), (15109, 1037638), (15689, 999278), (27811, 563722), (30218, 518819), (31378, 499639), (55622, 281861), (71377, 219646), (74117, 211526), (105763, 148234), (109823, 142754)]