1640807064

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3499}}^1$

素因数の和:3694

約数の個数: 128

約数和(自身を含む): 4939200000

約数和(自身を除く): 3298392936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 167, 216, 234, 312, 334, 351, 468, 501, 668, 702, 936, 1002, 1336, 1404, 1503, 2004, 2171, 2808, 3006, 3499, 4008, 4342, 4509, 6012, 6513, 6998, 8684, 9018, 10497, 12024, 13026, 13996, 17368, 18036, 19539, 20994, 26052, 27992, 31491, 36072, 39078, 41988, 45487, 52104, 58617, 62982, 78156, 83976, 90974, 94473, 117234, 125964, 136461, 156312, 181948, 188946, 234468, 251928, 272922, 363896, 377892, 409383, 468936, 545844, 584333, 755784, 818766, 1091688, 1168666, 1228149, 1637532, 1752999, 2337332, 2456298, 3275064, 3505998, 4674664, 4912596, 5258997, 7011996, 7596329, 9825192, 10517994, 14023992, 15192658, 15776991, 21035988, 22788987, 30385316, 31553982, 42071976, 45577974, 60770632, 63107964, 68366961, 91155948, 126215928, 136733922, 182311896, 205100883, 273467844, 410201766, 546935688, 820403532, 1640807064]

約数ペア:

[(1, 1640807064), (2, 820403532), (3, 546935688), (4, 410201766), (6, 273467844), (8, 205100883), (9, 182311896), (12, 136733922), (13, 126215928), (18, 91155948), (24, 68366961), (26, 63107964), (27, 60770632), (36, 45577974), (39, 42071976), (52, 31553982), (54, 30385316), (72, 22788987), (78, 21035988), (104, 15776991), (108, 15192658), (117, 14023992), (156, 10517994), (167, 9825192), (216, 7596329), (234, 7011996), (312, 5258997), (334, 4912596), (351, 4674664), (468, 3505998), (501, 3275064), (668, 2456298), (702, 2337332), (936, 1752999), (1002, 1637532), (1336, 1228149), (1404, 1168666), (1503, 1091688), (2004, 818766), (2171, 755784), (2808, 584333), (3006, 545844), (3499, 468936), (4008, 409383), (4342, 377892), (4509, 363896), (6012, 272922), (6513, 251928), (6998, 234468), (8684, 188946), (9018, 181948), (10497, 156312), (12024, 136461), (13026, 125964), (13996, 117234), (17368, 94473), (18036, 90974), (19539, 83976), (20994, 78156), (26052, 62982), (27992, 58617), (31491, 52104), (36072, 45487), (39078, 41988)]