2379963408

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{63649}}^1$

素因数の和:63720

約数の個数: 80

約数和(自身を含む): 6629784000

約数和(自身を除く): 4249820592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 656, 779, 912, 984, 1558, 1968, 2337, 3116, 4674, 6232, 9348, 12464, 18696, 37392, 63649, 127298, 190947, 254596, 381894, 509192, 763788, 1018384, 1209331, 1527576, 2418662, 2609609, 3055152, 3627993, 4837324, 5219218, 7255986, 7828827, 9674648, 10438436, 14511972, 15657654, 19349296, 20876872, 29023944, 31315308, 41753744, 49582571, 58047888, 62630616, 99165142, 125261232, 148747713, 198330284, 297495426, 396660568, 594990852, 793321136, 1189981704, 2379963408]

約数ペア:

[(1, 2379963408), (2, 1189981704), (3, 793321136), (4, 594990852), (6, 396660568), (8, 297495426), (12, 198330284), (16, 148747713), (19, 125261232), (24, 99165142), (38, 62630616), (41, 58047888), (48, 49582571), (57, 41753744), (76, 31315308), (82, 29023944), (114, 20876872), (123, 19349296), (152, 15657654), (164, 14511972), (228, 10438436), (246, 9674648), (304, 7828827), (328, 7255986), (456, 5219218), (492, 4837324), (656, 3627993), (779, 3055152), (912, 2609609), (984, 2418662), (1558, 1527576), (1968, 1209331), (2337, 1018384), (3116, 763788), (4674, 509192), (6232, 381894), (9348, 254596), (12464, 190947), (18696, 127298), (37392, 63649)]