4865251216

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{28711}}^1$

素因数の和:28832

約数の個数: 80

約数和(自身を含む): 11535333120

約数和(自身を除く): 6670081904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 89, 112, 119, 136, 178, 238, 272, 356, 476, 623, 712, 952, 1246, 1424, 1513, 1904, 2492, 3026, 4984, 6052, 9968, 10591, 12104, 21182, 24208, 28711, 42364, 57422, 84728, 114844, 169456, 200977, 229688, 401954, 459376, 488087, 803908, 976174, 1607816, 1952348, 2555279, 3215632, 3416609, 3904696, 5110558, 6833218, 7809392, 10221116, 13666436, 17886953, 20442232, 27332872, 35773906, 40884464, 43439743, 54665744, 71547812, 86879486, 143095624, 173758972, 286191248, 304078201, 347517944, 608156402, 695035888, 1216312804, 2432625608, 4865251216]

約数ペア:

[(1, 4865251216), (2, 2432625608), (4, 1216312804), (7, 695035888), (8, 608156402), (14, 347517944), (16, 304078201), (17, 286191248), (28, 173758972), (34, 143095624), (56, 86879486), (68, 71547812), (89, 54665744), (112, 43439743), (119, 40884464), (136, 35773906), (178, 27332872), (238, 20442232), (272, 17886953), (356, 13666436), (476, 10221116), (623, 7809392), (712, 6833218), (952, 5110558), (1246, 3904696), (1424, 3416609), (1513, 3215632), (1904, 2555279), (2492, 1952348), (3026, 1607816), (4984, 976174), (6052, 803908), (9968, 488087), (10591, 459376), (12104, 401954), (21182, 229688), (24208, 200977), (28711, 169456), (42364, 114844), (57422, 84728)]