8049834442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{863}}^1$

素因数の和:1135

約数の個数: 64

約数和(自身を含む): 13716864000

約数和(自身を除く): 5667029558

約数列:

[1, 2, 13, 26, 29, 58, 89, 139, 178, 278, 377, 754, 863, 1157, 1726, 1807, 2314, 2581, 3614, 4031, 5162, 8062, 11219, 12371, 22438, 24742, 25027, 33553, 50054, 52403, 67106, 76807, 104806, 119957, 153614, 160823, 239914, 321646, 325351, 358759, 650702, 717518, 998491, 1559441, 1996982, 2227403, 3118882, 3478753, 4454806, 4663867, 6957506, 9327734, 10676173, 21352346, 28956239, 45223789, 57912478, 90447578, 138790249, 277580498, 309609017, 619218034, 4024917221, 8049834442]

約数ペア:

[(1, 8049834442), (2, 4024917221), (13, 619218034), (26, 309609017), (29, 277580498), (58, 138790249), (89, 90447578), (139, 57912478), (178, 45223789), (278, 28956239), (377, 21352346), (754, 10676173), (863, 9327734), (1157, 6957506), (1726, 4663867), (1807, 4454806), (2314, 3478753), (2581, 3118882), (3614, 2227403), (4031, 1996982), (5162, 1559441), (8062, 998491), (11219, 717518), (12371, 650702), (22438, 358759), (24742, 325351), (25027, 321646), (33553, 239914), (50054, 160823), (52403, 153614), (67106, 119957), (76807, 104806)]