2281335408

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20873}}^1$

素因数の和:20924

約数の個数: 160

約数和(自身を含む): 7454522880

約数和(自身を除く): 5173187472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 33, 36, 44, 46, 48, 54, 66, 69, 72, 88, 92, 99, 108, 132, 138, 144, 176, 184, 198, 207, 216, 253, 264, 276, 297, 368, 396, 414, 432, 506, 528, 552, 594, 621, 759, 792, 828, 1012, 1104, 1188, 1242, 1518, 1584, 1656, 2024, 2277, 2376, 2484, 3036, 3312, 4048, 4554, 4752, 4968, 6072, 6831, 9108, 9936, 12144, 13662, 18216, 20873, 27324, 36432, 41746, 54648, 62619, 83492, 109296, 125238, 166984, 187857, 229603, 250476, 333968, 375714, 459206, 480079, 500952, 563571, 688809, 751428, 918412, 960158, 1001904, 1127142, 1377618, 1440237, 1502856, 1836824, 1920316, 2066427, 2254284, 2755236, 2880474, 3005712, 3673648, 3840632, 4132854, 4320711, 4508568, 5280869, 5510472, 5760948, 6199281, 7681264, 8265708, 8641422, 9017136, 10561738, 11020944, 11521896, 12398562, 12962133, 15842607, 16531416, 17282844, 21123476, 23043792, 24797124, 25924266, 31685214, 33062832, 34565688, 42246952, 47527821, 49594248, 51848532, 63370428, 69131376, 84493904, 95055642, 99188496, 103697064, 126740856, 142583463, 190111284, 207394128, 253481712, 285166926, 380222568, 570333852, 760445136, 1140667704, 2281335408]

約数ペア:

[(1, 2281335408), (2, 1140667704), (3, 760445136), (4, 570333852), (6, 380222568), (8, 285166926), (9, 253481712), (11, 207394128), (12, 190111284), (16, 142583463), (18, 126740856), (22, 103697064), (23, 99188496), (24, 95055642), (27, 84493904), (33, 69131376), (36, 63370428), (44, 51848532), (46, 49594248), (48, 47527821), (54, 42246952), (66, 34565688), (69, 33062832), (72, 31685214), (88, 25924266), (92, 24797124), (99, 23043792), (108, 21123476), (132, 17282844), (138, 16531416), (144, 15842607), (176, 12962133), (184, 12398562), (198, 11521896), (207, 11020944), (216, 10561738), (253, 9017136), (264, 8641422), (276, 8265708), (297, 7681264), (368, 6199281), (396, 5760948), (414, 5510472), (432, 5280869), (506, 4508568), (528, 4320711), (552, 4132854), (594, 3840632), (621, 3673648), (759, 3005712), (792, 2880474), (828, 2755236), (1012, 2254284), (1104, 2066427), (1188, 1920316), (1242, 1836824), (1518, 1502856), (1584, 1440237), (1656, 1377618), (2024, 1127142), (2277, 1001904), (2376, 960158), (2484, 918412), (3036, 751428), (3312, 688809), (4048, 563571), (4554, 500952), (4752, 480079), (4968, 459206), (6072, 375714), (6831, 333968), (9108, 250476), (9936, 229603), (12144, 187857), (13662, 166984), (18216, 125238), (20873, 109296), (27324, 83492), (36432, 62619), (41746, 54648)]