2398915968

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4129}}^1$

素因数の和:4252

約数の個数: 128

約数和(自身を含む): 6824412000

約数和(自身を除く): 4425496032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 89, 96, 102, 128, 136, 178, 192, 204, 267, 272, 356, 384, 408, 534, 544, 712, 816, 1068, 1088, 1424, 1513, 1632, 2136, 2176, 2848, 3026, 3264, 4129, 4272, 4539, 5696, 6052, 6528, 8258, 8544, 9078, 11392, 12104, 12387, 16516, 17088, 18156, 24208, 24774, 33032, 34176, 36312, 48416, 49548, 66064, 70193, 72624, 96832, 99096, 132128, 140386, 145248, 193664, 198192, 210579, 264256, 280772, 290496, 367481, 396384, 421158, 528512, 561544, 580992, 734962, 792768, 842316, 1102443, 1123088, 1469924, 1585536, 1684632, 2204886, 2246176, 2939848, 3369264, 4409772, 4492352, 5879696, 6247177, 6738528, 8819544, 8984704, 11759392, 12494354, 13477056, 17639088, 18741531, 23518784, 24988708, 26954112, 35278176, 37483062, 47037568, 49977416, 70556352, 74966124, 99954832, 141112704, 149932248, 199909664, 299864496, 399819328, 599728992, 799638656, 1199457984, 2398915968]

約数ペア:

[(1, 2398915968), (2, 1199457984), (3, 799638656), (4, 599728992), (6, 399819328), (8, 299864496), (12, 199909664), (16, 149932248), (17, 141112704), (24, 99954832), (32, 74966124), (34, 70556352), (48, 49977416), (51, 47037568), (64, 37483062), (68, 35278176), (89, 26954112), (96, 24988708), (102, 23518784), (128, 18741531), (136, 17639088), (178, 13477056), (192, 12494354), (204, 11759392), (267, 8984704), (272, 8819544), (356, 6738528), (384, 6247177), (408, 5879696), (534, 4492352), (544, 4409772), (712, 3369264), (816, 2939848), (1068, 2246176), (1088, 2204886), (1424, 1684632), (1513, 1585536), (1632, 1469924), (2136, 1123088), (2176, 1102443), (2848, 842316), (3026, 792768), (3264, 734962), (4129, 580992), (4272, 561544), (4539, 528512), (5696, 421158), (6052, 396384), (6528, 367481), (8258, 290496), (8544, 280772), (9078, 264256), (11392, 210579), (12104, 198192), (12387, 193664), (16516, 145248), (17088, 140386), (18156, 132128), (24208, 99096), (24774, 96832), (33032, 72624), (34176, 70193), (36312, 66064), (48416, 49548)]