2756656968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{1153}}^1$

素因数の和:1351

約数の個数: 128

約数和(自身を含む): 7599782400

約数和(自身を除く): 4843125432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 97, 104, 156, 158, 194, 237, 291, 312, 316, 388, 474, 582, 632, 776, 948, 1027, 1153, 1164, 1261, 1896, 2054, 2306, 2328, 2522, 3081, 3459, 3783, 4108, 4612, 5044, 6162, 6918, 7566, 7663, 8216, 9224, 10088, 12324, 13836, 14989, 15132, 15326, 22989, 24648, 27672, 29978, 30264, 30652, 44967, 45978, 59956, 61304, 89934, 91087, 91956, 99619, 111841, 119912, 179868, 182174, 183912, 199238, 223682, 273261, 298857, 335523, 359736, 364348, 398476, 447364, 546522, 597714, 671046, 728696, 796952, 894728, 1093044, 1184131, 1195428, 1342092, 1453933, 2186088, 2368262, 2390856, 2684184, 2907866, 3552393, 4361799, 4736524, 5815732, 7104786, 8723598, 8835439, 9473048, 11631464, 14209572, 17447196, 17670878, 26506317, 28419144, 34894392, 35341756, 53012634, 70683512, 106025268, 114860707, 212050536, 229721414, 344582121, 459442828, 689164242, 918885656, 1378328484, 2756656968]

約数ペア:

[(1, 2756656968), (2, 1378328484), (3, 918885656), (4, 689164242), (6, 459442828), (8, 344582121), (12, 229721414), (13, 212050536), (24, 114860707), (26, 106025268), (39, 70683512), (52, 53012634), (78, 35341756), (79, 34894392), (97, 28419144), (104, 26506317), (156, 17670878), (158, 17447196), (194, 14209572), (237, 11631464), (291, 9473048), (312, 8835439), (316, 8723598), (388, 7104786), (474, 5815732), (582, 4736524), (632, 4361799), (776, 3552393), (948, 2907866), (1027, 2684184), (1153, 2390856), (1164, 2368262), (1261, 2186088), (1896, 1453933), (2054, 1342092), (2306, 1195428), (2328, 1184131), (2522, 1093044), (3081, 894728), (3459, 796952), (3783, 728696), (4108, 671046), (4612, 597714), (5044, 546522), (6162, 447364), (6918, 398476), (7566, 364348), (7663, 359736), (8216, 335523), (9224, 298857), (10088, 273261), (12324, 223682), (13836, 199238), (14989, 183912), (15132, 182174), (15326, 179868), (22989, 119912), (24648, 111841), (27672, 99619), (29978, 91956), (30264, 91087), (30652, 89934), (44967, 61304), (45978, 59956)]