38914978048

素因数分解:

$2^8\times {\mathrm{179}}^1\times {\mathrm{263}}^1\times {\mathrm{3229}}^1$

素因数の和:3687

約数の個数: 72

約数和(自身を含む): 78433185600

約数和(自身を除く): 39518207552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 179, 256, 263, 358, 526, 716, 1052, 1432, 2104, 2864, 3229, 4208, 5728, 6458, 8416, 11456, 12916, 16832, 22912, 25832, 33664, 45824, 47077, 51664, 67328, 94154, 103328, 188308, 206656, 376616, 413312, 577991, 753232, 826624, 849227, 1155982, 1506464, 1698454, 2311964, 3012928, 3396908, 4623928, 6025856, 6793816, 9247856, 12051712, 13587632, 18495712, 27175264, 36991424, 54350528, 73982848, 108701056, 147965696, 152011633, 217402112, 304023266, 608046532, 1216093064, 2432186128, 4864372256, 9728744512, 19457489024, 38914978048]

約数ペア:

[(1, 38914978048), (2, 19457489024), (4, 9728744512), (8, 4864372256), (16, 2432186128), (32, 1216093064), (64, 608046532), (128, 304023266), (179, 217402112), (256, 152011633), (263, 147965696), (358, 108701056), (526, 73982848), (716, 54350528), (1052, 36991424), (1432, 27175264), (2104, 18495712), (2864, 13587632), (3229, 12051712), (4208, 9247856), (5728, 6793816), (6458, 6025856), (8416, 4623928), (11456, 3396908), (12916, 3012928), (16832, 2311964), (22912, 1698454), (25832, 1506464), (33664, 1155982), (45824, 849227), (47077, 826624), (51664, 753232), (67328, 577991), (94154, 413312), (103328, 376616), (188308, 206656)]