1629121104

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:490

約数の個数: 240

約数和(自身を含む): 5218624320

約数和(自身を除く): 3589503216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 163, 171, 208, 228, 234, 247, 281, 304, 312, 326, 342, 456, 468, 489, 494, 562, 624, 652, 684, 741, 843, 912, 936, 978, 988, 1124, 1304, 1368, 1467, 1482, 1686, 1872, 1956, 1976, 2119, 2223, 2248, 2529, 2608, 2736, 2934, 2964, 3097, 3372, 3653, 3912, 3952, 4238, 4446, 4496, 5058, 5339, 5868, 5928, 6194, 6357, 6744, 7306, 7824, 8476, 8892, 9291, 10116, 10678, 10959, 11736, 11856, 12388, 12714, 13488, 14612, 16017, 16952, 17784, 18582, 19071, 20232, 21356, 21918, 23472, 24776, 25428, 27873, 29224, 32034, 32877, 33904, 35568, 37164, 38142, 40261, 40464, 42712, 43836, 45803, 48051, 49552, 50856, 55746, 58448, 64068, 65754, 69407, 74328, 76284, 80522, 85424, 87672, 91606, 96102, 101712, 111492, 120783, 128136, 131508, 137409, 138814, 148656, 152568, 161044, 175344, 183212, 192204, 208221, 222984, 241566, 256272, 263016, 274818, 277628, 305136, 322088, 362349, 366424, 384408, 412227, 416442, 445968, 483132, 526032, 549636, 555256, 595439, 624663, 644176, 724698, 732848, 768816, 824454, 832884, 870257, 966264, 1099272, 1110512, 1190878, 1249326, 1449396, 1648908, 1665768, 1740514, 1786317, 1932528, 2198544, 2381756, 2498652, 2610771, 2898792, 3297816, 3331536, 3481028, 3572634, 4763512, 4997304, 5221542, 5358951, 5797584, 6595632, 6962056, 7145268, 7832313, 9527024, 9994608, 10443084, 10717902, 11313341, 13924112, 14290536, 15664626, 20886168, 21435804, 22626682, 28581072, 31329252, 33940023, 41772336, 42871608, 45253364, 62658504, 67880046, 85743216, 90506728, 101820069, 125317008, 135760092, 181013456, 203640138, 271520184, 407280276, 543040368, 814560552, 1629121104]

約数ペア:

[(1, 1629121104), (2, 814560552), (3, 543040368), (4, 407280276), (6, 271520184), (8, 203640138), (9, 181013456), (12, 135760092), (13, 125317008), (16, 101820069), (18, 90506728), (19, 85743216), (24, 67880046), (26, 62658504), (36, 45253364), (38, 42871608), (39, 41772336), (48, 33940023), (52, 31329252), (57, 28581072), (72, 22626682), (76, 21435804), (78, 20886168), (104, 15664626), (114, 14290536), (117, 13924112), (144, 11313341), (152, 10717902), (156, 10443084), (163, 9994608), (171, 9527024), (208, 7832313), (228, 7145268), (234, 6962056), (247, 6595632), (281, 5797584), (304, 5358951), (312, 5221542), (326, 4997304), (342, 4763512), (456, 3572634), (468, 3481028), (489, 3331536), (494, 3297816), (562, 2898792), (624, 2610771), (652, 2498652), (684, 2381756), (741, 2198544), (843, 1932528), (912, 1786317), (936, 1740514), (978, 1665768), (988, 1648908), (1124, 1449396), (1304, 1249326), (1368, 1190878), (1467, 1110512), (1482, 1099272), (1686, 966264), (1872, 870257), (1956, 832884), (1976, 824454), (2119, 768816), (2223, 732848), (2248, 724698), (2529, 644176), (2608, 624663), (2736, 595439), (2934, 555256), (2964, 549636), (3097, 526032), (3372, 483132), (3653, 445968), (3912, 416442), (3952, 412227), (4238, 384408), (4446, 366424), (4496, 362349), (5058, 322088), (5339, 305136), (5868, 277628), (5928, 274818), (6194, 263016), (6357, 256272), (6744, 241566), (7306, 222984), (7824, 208221), (8476, 192204), (8892, 183212), (9291, 175344), (10116, 161044), (10678, 152568), (10959, 148656), (11736, 138814), (11856, 137409), (12388, 131508), (12714, 128136), (13488, 120783), (14612, 111492), (16017, 101712), (16952, 96102), (17784, 91606), (18582, 87672), (19071, 85424), (20232, 80522), (21356, 76284), (21918, 74328), (23472, 69407), (24776, 65754), (25428, 64068), (27873, 58448), (29224, 55746), (32034, 50856), (32877, 49552), (33904, 48051), (35568, 45803), (37164, 43836), (38142, 42712), (40261, 40464)]