7234954128

素因数分解:

$2^4\times 3^3\times {\mathrm{821}}^1\times {\mathrm{20399}}^1$

素因数の和:21237

約数の個数: 80

約数和(自身を含む): 20793312000

約数和(自身を除く): 13558357872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 821, 1642, 2463, 3284, 4926, 6568, 7389, 9852, 13136, 14778, 19704, 20399, 22167, 29556, 39408, 40798, 44334, 59112, 61197, 81596, 88668, 118224, 122394, 163192, 177336, 183591, 244788, 326384, 354672, 367182, 489576, 550773, 734364, 979152, 1101546, 1468728, 2203092, 2937456, 4406184, 8812368, 16747579, 33495158, 50242737, 66990316, 100485474, 133980632, 150728211, 200970948, 267961264, 301456422, 401941896, 452184633, 602912844, 803883792, 904369266, 1205825688, 1808738532, 2411651376, 3617477064, 7234954128]

約数ペア:

[(1, 7234954128), (2, 3617477064), (3, 2411651376), (4, 1808738532), (6, 1205825688), (8, 904369266), (9, 803883792), (12, 602912844), (16, 452184633), (18, 401941896), (24, 301456422), (27, 267961264), (36, 200970948), (48, 150728211), (54, 133980632), (72, 100485474), (108, 66990316), (144, 50242737), (216, 33495158), (432, 16747579), (821, 8812368), (1642, 4406184), (2463, 2937456), (3284, 2203092), (4926, 1468728), (6568, 1101546), (7389, 979152), (9852, 734364), (13136, 550773), (14778, 489576), (19704, 367182), (20399, 354672), (22167, 326384), (29556, 244788), (39408, 183591), (40798, 177336), (44334, 163192), (59112, 122394), (61197, 118224), (81596, 88668)]