2128353552

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4603}}^1$

素因数の和:4662

約数の個数: 180

約数和(自身を含む): 6790807920

約数和(自身を除く): 4662454368

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, 169, 171, 208, 228, 234, 247, 304, 312, 338, 342, 456, 468, 494, 507, 624, 676, 684, 741, 912, 936, 988, 1014, 1352, 1368, 1482, 1521, 1872, 1976, 2028, 2223, 2704, 2736, 2964, 3042, 3211, 3952, 4056, 4446, 4603, 5928, 6084, 6422, 8112, 8892, 9206, 9633, 11856, 12168, 12844, 13809, 17784, 18412, 19266, 24336, 25688, 27618, 28899, 35568, 36824, 38532, 41427, 51376, 55236, 57798, 59839, 73648, 77064, 82854, 87457, 110472, 115596, 119678, 154128, 165708, 174914, 179517, 220944, 231192, 239356, 262371, 331416, 349828, 359034, 462384, 478712, 524742, 538551, 662832, 699656, 718068, 777907, 787113, 957424, 1049484, 1077102, 1136941, 1399312, 1436136, 1555814, 1574226, 2098968, 2154204, 2273882, 2333721, 2872272, 3111628, 3148452, 3410823, 4197936, 4308408, 4547764, 4667442, 6223256, 6296904, 6821646, 7001163, 8616816, 9095528, 9334884, 10232469, 12446512, 12593808, 13643292, 14002326, 14780233, 18191056, 18669768, 20464938, 27286584, 28004652, 29560466, 37339536, 40929876, 44340699, 54573168, 56009304, 59120932, 81859752, 88681398, 112018608, 118241864, 133022097, 163719504, 177362796, 236483728, 266044194, 354725592, 532088388, 709451184, 1064176776, 2128353552]

約数ペア:

[(1, 2128353552), (2, 1064176776), (3, 709451184), (4, 532088388), (6, 354725592), (8, 266044194), (9, 236483728), (12, 177362796), (13, 163719504), (16, 133022097), (18, 118241864), (19, 112018608), (24, 88681398), (26, 81859752), (36, 59120932), (38, 56009304), (39, 54573168), (48, 44340699), (52, 40929876), (57, 37339536), (72, 29560466), (76, 28004652), (78, 27286584), (104, 20464938), (114, 18669768), (117, 18191056), (144, 14780233), (152, 14002326), (156, 13643292), (169, 12593808), (171, 12446512), (208, 10232469), (228, 9334884), (234, 9095528), (247, 8616816), (304, 7001163), (312, 6821646), (338, 6296904), (342, 6223256), (456, 4667442), (468, 4547764), (494, 4308408), (507, 4197936), (624, 3410823), (676, 3148452), (684, 3111628), (741, 2872272), (912, 2333721), (936, 2273882), (988, 2154204), (1014, 2098968), (1352, 1574226), (1368, 1555814), (1482, 1436136), (1521, 1399312), (1872, 1136941), (1976, 1077102), (2028, 1049484), (2223, 957424), (2704, 787113), (2736, 777907), (2964, 718068), (3042, 699656), (3211, 662832), (3952, 538551), (4056, 524742), (4446, 478712), (4603, 462384), (5928, 359034), (6084, 349828), (6422, 331416), (8112, 262371), (8892, 239356), (9206, 231192), (9633, 220944), (11856, 179517), (12168, 174914), (12844, 165708), (13809, 154128), (17784, 119678), (18412, 115596), (19266, 110472), (24336, 87457), (25688, 82854), (27618, 77064), (28899, 73648), (35568, 59839), (36824, 57798), (38532, 55236), (41427, 51376)]