1280055744

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67343}}^1$

素因数の和:67375

約数の個数: 112

約数和(自身を含む): 4105290240

約数和(自身を除く): 2825234496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1188, 1584, 1728, 2112, 2376, 3168, 4752, 6336, 9504, 19008, 67343, 134686, 202029, 269372, 404058, 538744, 606087, 740773, 808116, 1077488, 1212174, 1481546, 1616232, 1818261, 2154976, 2222319, 2424348, 2963092, 3232464, 3636522, 4309952, 4444638, 4848696, 5926184, 6464928, 6666957, 7273044, 8889276, 9697392, 11852368, 12929856, 13333914, 14546088, 17778552, 19394784, 20000871, 23704736, 26667828, 29092176, 35557104, 38789568, 40001742, 47409472, 53335656, 58184352, 71114208, 80003484, 106671312, 116368704, 142228416, 160006968, 213342624, 320013936, 426685248, 640027872, 1280055744]

約数ペア:

[(1, 1280055744), (2, 640027872), (3, 426685248), (4, 320013936), (6, 213342624), (8, 160006968), (9, 142228416), (11, 116368704), (12, 106671312), (16, 80003484), (18, 71114208), (22, 58184352), (24, 53335656), (27, 47409472), (32, 40001742), (33, 38789568), (36, 35557104), (44, 29092176), (48, 26667828), (54, 23704736), (64, 20000871), (66, 19394784), (72, 17778552), (88, 14546088), (96, 13333914), (99, 12929856), (108, 11852368), (132, 9697392), (144, 8889276), (176, 7273044), (192, 6666957), (198, 6464928), (216, 5926184), (264, 4848696), (288, 4444638), (297, 4309952), (352, 3636522), (396, 3232464), (432, 2963092), (528, 2424348), (576, 2222319), (594, 2154976), (704, 1818261), (792, 1616232), (864, 1481546), (1056, 1212174), (1188, 1077488), (1584, 808116), (1728, 740773), (2112, 606087), (2376, 538744), (3168, 404058), (4752, 269372), (6336, 202029), (9504, 134686), (19008, 67343)]