2168983344

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67343}}^1$

素因数の和:67426

約数の個数: 80

約数和(自身を含む): 6212888064

約数和(自身を除く): 4043904720

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 122, 132, 176, 183, 244, 264, 366, 488, 528, 671, 732, 976, 1342, 1464, 2013, 2684, 2928, 4026, 5368, 8052, 10736, 16104, 32208, 67343, 134686, 202029, 269372, 404058, 538744, 740773, 808116, 1077488, 1481546, 1616232, 2222319, 2963092, 3232464, 4107923, 4444638, 5926184, 8215846, 8889276, 11852368, 12323769, 16431692, 17778552, 24647538, 32863384, 35557104, 45187153, 49295076, 65726768, 90374306, 98590152, 135561459, 180748612, 197180304, 271122918, 361497224, 542245836, 722994448, 1084491672, 2168983344]

約数ペア:

[(1, 2168983344), (2, 1084491672), (3, 722994448), (4, 542245836), (6, 361497224), (8, 271122918), (11, 197180304), (12, 180748612), (16, 135561459), (22, 98590152), (24, 90374306), (33, 65726768), (44, 49295076), (48, 45187153), (61, 35557104), (66, 32863384), (88, 24647538), (122, 17778552), (132, 16431692), (176, 12323769), (183, 11852368), (244, 8889276), (264, 8215846), (366, 5926184), (488, 4444638), (528, 4107923), (671, 3232464), (732, 2963092), (976, 2222319), (1342, 1616232), (1464, 1481546), (2013, 1077488), (2684, 808116), (2928, 740773), (4026, 538744), (5368, 404058), (8052, 269372), (10736, 202029), (16104, 134686), (32208, 67343)]