1979952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:210

約数の個数: 80

約数和(自身を含む): 5832960

約数和(自身を除く): 3853008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 167, 208, 228, 247, 304, 312, 334, 456, 494, 501, 624, 668, 741, 912, 988, 1002, 1336, 1482, 1976, 2004, 2171, 2672, 2964, 3173, 3952, 4008, 4342, 5928, 6346, 6513, 8016, 8684, 9519, 11856, 12692, 13026, 17368, 19038, 25384, 26052, 34736, 38076, 41249, 50768, 52104, 76152, 82498, 104208, 123747, 152304, 164996, 247494, 329992, 494988, 659984, 989976, 1979952]

約数ペア:

[(1, 1979952), (2, 989976), (3, 659984), (4, 494988), (6, 329992), (8, 247494), (12, 164996), (13, 152304), (16, 123747), (19, 104208), (24, 82498), (26, 76152), (38, 52104), (39, 50768), (48, 41249), (52, 38076), (57, 34736), (76, 26052), (78, 25384), (104, 19038), (114, 17368), (152, 13026), (156, 12692), (167, 11856), (208, 9519), (228, 8684), (247, 8016), (304, 6513), (312, 6346), (334, 5928), (456, 4342), (494, 4008), (501, 3952), (624, 3173), (668, 2964), (741, 2672), (912, 2171), (988, 2004), (1002, 1976), (1336, 1482)]