1478312252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{11839}}^1$

素因数の和:11946

約数の個数: 48

約数和(自身を含む): 2864332800

約数和(自身を除く): 1386020548

約数列:

[1, 2, 4, 19, 31, 38, 53, 62, 76, 106, 124, 212, 589, 1007, 1178, 1643, 2014, 2356, 3286, 4028, 6572, 11839, 23678, 31217, 47356, 62434, 124868, 224941, 367009, 449882, 627467, 734018, 899764, 1254934, 1468036, 2509868, 6973171, 11921873, 13946342, 19451477, 23843746, 27892684, 38902954, 47687492, 77805908, 369578063, 739156126, 1478312252]

約数ペア:

[(1, 1478312252), (2, 739156126), (4, 369578063), (19, 77805908), (31, 47687492), (38, 38902954), (53, 27892684), (62, 23843746), (76, 19451477), (106, 13946342), (124, 11921873), (212, 6973171), (589, 2509868), (1007, 1468036), (1178, 1254934), (1643, 899764), (2014, 734018), (2356, 627467), (3286, 449882), (4028, 367009), (6572, 224941), (11839, 124868), (23678, 62434), (31217, 47356)]