3649784624

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2371}}^1$

素因数の和:2538

約数の個数: 80

約数和(自身を含む): 7623797760

約数和(自身を除く): 3974013136

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 89, 92, 94, 178, 184, 188, 356, 368, 376, 712, 752, 1081, 1424, 2047, 2162, 2371, 4094, 4183, 4324, 4742, 8188, 8366, 8648, 9484, 16376, 16732, 17296, 18968, 32752, 33464, 37936, 54533, 66928, 96209, 109066, 111437, 192418, 211019, 218132, 222874, 384836, 422038, 436264, 445748, 769672, 844076, 872528, 891496, 1539344, 1688152, 1782992, 2563051, 3376304, 4853437, 5126102, 9706874, 9917893, 10252204, 19413748, 19835786, 20504408, 38827496, 39671572, 41008816, 77654992, 79343144, 158686288, 228111539, 456223078, 912446156, 1824892312, 3649784624]

約数ペア:

[(1, 3649784624), (2, 1824892312), (4, 912446156), (8, 456223078), (16, 228111539), (23, 158686288), (46, 79343144), (47, 77654992), (89, 41008816), (92, 39671572), (94, 38827496), (178, 20504408), (184, 19835786), (188, 19413748), (356, 10252204), (368, 9917893), (376, 9706874), (712, 5126102), (752, 4853437), (1081, 3376304), (1424, 2563051), (2047, 1782992), (2162, 1688152), (2371, 1539344), (4094, 891496), (4183, 872528), (4324, 844076), (4742, 769672), (8188, 445748), (8366, 436264), (8648, 422038), (9484, 384836), (16376, 222874), (16732, 218132), (17296, 211019), (18968, 192418), (32752, 111437), (33464, 109066), (37936, 96209), (54533, 66928)]