1215230208

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:904

約数の個数: 144

約数和(自身を含む): 3417240960

約数和(自身を除く): 2202010752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 89, 92, 96, 128, 138, 178, 184, 192, 256, 267, 276, 356, 368, 384, 534, 552, 712, 736, 768, 773, 1068, 1104, 1424, 1472, 1546, 2047, 2136, 2208, 2319, 2848, 2944, 3092, 4094, 4272, 4416, 4638, 5696, 5888, 6141, 6184, 8188, 8544, 8832, 9276, 11392, 12282, 12368, 16376, 17088, 17664, 17779, 18552, 22784, 24564, 24736, 32752, 34176, 35558, 37104, 49128, 49472, 53337, 65504, 68352, 68797, 71116, 74208, 98256, 98944, 106674, 131008, 137594, 142232, 148416, 196512, 197888, 206391, 213348, 262016, 275188, 284464, 296832, 393024, 412782, 426696, 524032, 550376, 568928, 593664, 786048, 825564, 853392, 1100752, 1137856, 1572096, 1582331, 1651128, 1706784, 2201504, 2275712, 3164662, 3302256, 3413568, 4403008, 4551424, 4746993, 6329324, 6604512, 6827136, 8806016, 9493986, 12658648, 13209024, 13654272, 17612032, 18987972, 25317296, 26418048, 37975944, 50634592, 52836096, 75951888, 101269184, 151903776, 202538368, 303807552, 405076736, 607615104, 1215230208]

約数ペア:

[(1, 1215230208), (2, 607615104), (3, 405076736), (4, 303807552), (6, 202538368), (8, 151903776), (12, 101269184), (16, 75951888), (23, 52836096), (24, 50634592), (32, 37975944), (46, 26418048), (48, 25317296), (64, 18987972), (69, 17612032), (89, 13654272), (92, 13209024), (96, 12658648), (128, 9493986), (138, 8806016), (178, 6827136), (184, 6604512), (192, 6329324), (256, 4746993), (267, 4551424), (276, 4403008), (356, 3413568), (368, 3302256), (384, 3164662), (534, 2275712), (552, 2201504), (712, 1706784), (736, 1651128), (768, 1582331), (773, 1572096), (1068, 1137856), (1104, 1100752), (1424, 853392), (1472, 825564), (1546, 786048), (2047, 593664), (2136, 568928), (2208, 550376), (2319, 524032), (2848, 426696), (2944, 412782), (3092, 393024), (4094, 296832), (4272, 284464), (4416, 275188), (4638, 262016), (5696, 213348), (5888, 206391), (6141, 197888), (6184, 196512), (8188, 148416), (8544, 142232), (8832, 137594), (9276, 131008), (11392, 106674), (12282, 98944), (12368, 98256), (16376, 74208), (17088, 71116), (17664, 68797), (17779, 68352), (18552, 65504), (22784, 53337), (24564, 49472), (24736, 49128), (32752, 37104), (34176, 35558)]