7807728

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 80

約数和(自身を含む): 21427200

約数和(自身を除く): 13619472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 71, 79, 87, 116, 142, 158, 174, 213, 232, 237, 284, 316, 348, 426, 464, 474, 568, 632, 696, 852, 948, 1136, 1264, 1392, 1704, 1896, 2059, 2291, 3408, 3792, 4118, 4582, 5609, 6177, 6873, 8236, 9164, 11218, 12354, 13746, 16472, 16827, 18328, 22436, 24708, 27492, 32944, 33654, 36656, 44872, 49416, 54984, 67308, 89744, 98832, 109968, 134616, 162661, 269232, 325322, 487983, 650644, 975966, 1301288, 1951932, 2602576, 3903864, 7807728]

約数ペア:

[(1, 7807728), (2, 3903864), (3, 2602576), (4, 1951932), (6, 1301288), (8, 975966), (12, 650644), (16, 487983), (24, 325322), (29, 269232), (48, 162661), (58, 134616), (71, 109968), (79, 98832), (87, 89744), (116, 67308), (142, 54984), (158, 49416), (174, 44872), (213, 36656), (232, 33654), (237, 32944), (284, 27492), (316, 24708), (348, 22436), (426, 18328), (464, 16827), (474, 16472), (568, 13746), (632, 12354), (696, 11218), (852, 9164), (948, 8236), (1136, 6873), (1264, 6177), (1392, 5609), (1704, 4582), (1896, 4118), (2059, 3792), (2291, 3408)]