2456079376

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 4985038080

約数和(自身を除く): 2528958704

約数列:

[1, 2, 4, 8, 16, 47, 59, 94, 118, 188, 197, 236, 281, 376, 394, 472, 562, 752, 788, 944, 1124, 1576, 2248, 2773, 3152, 4496, 5546, 9259, 11092, 11623, 13207, 16579, 18518, 22184, 23246, 26414, 33158, 37036, 44368, 46492, 52828, 55357, 66316, 74072, 92984, 105656, 110714, 132632, 148144, 185968, 211312, 221428, 265264, 442856, 546281, 779213, 885712, 1092562, 1558426, 2185124, 2601779, 3116852, 3266063, 4370248, 5203558, 6233704, 6532126, 8740496, 10407116, 12467408, 13064252, 20814232, 26128504, 41628464, 52257008, 153504961, 307009922, 614019844, 1228039688, 2456079376]

約数ペア:

[(1, 2456079376), (2, 1228039688), (4, 614019844), (8, 307009922), (16, 153504961), (47, 52257008), (59, 41628464), (94, 26128504), (118, 20814232), (188, 13064252), (197, 12467408), (236, 10407116), (281, 8740496), (376, 6532126), (394, 6233704), (472, 5203558), (562, 4370248), (752, 3266063), (788, 3116852), (944, 2601779), (1124, 2185124), (1576, 1558426), (2248, 1092562), (2773, 885712), (3152, 779213), (4496, 546281), (5546, 442856), (9259, 265264), (11092, 221428), (11623, 211312), (13207, 185968), (16579, 148144), (18518, 132632), (22184, 110714), (23246, 105656), (26414, 92984), (33158, 74072), (37036, 66316), (44368, 55357), (46492, 52828)]