2509095888

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1340329}}^1$

素因数の和:1340356

約数の個数: 60

約数和(自身を含む): 7562141860

約数和(自身を除く): 5053045972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 1340329, 2680658, 4020987, 5361316, 8041974, 10722632, 12062961, 16083948, 17424277, 21445264, 24125922, 32167896, 34848554, 48251844, 52272831, 64335792, 69697108, 96503688, 104545662, 139394216, 156818493, 193007376, 209091324, 278788432, 313636986, 418182648, 627273972, 836365296, 1254547944, 2509095888]

約数ペア:

[(1, 2509095888), (2, 1254547944), (3, 836365296), (4, 627273972), (6, 418182648), (8, 313636986), (9, 278788432), (12, 209091324), (13, 193007376), (16, 156818493), (18, 139394216), (24, 104545662), (26, 96503688), (36, 69697108), (39, 64335792), (48, 52272831), (52, 48251844), (72, 34848554), (78, 32167896), (104, 24125922), (117, 21445264), (144, 17424277), (156, 16083948), (208, 12062961), (234, 10722632), (312, 8041974), (468, 5361316), (624, 4020987), (936, 2680658), (1872, 1340329)]