7748568

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1281

約数の個数: 64

約数和(自身を含む): 22284000

約数和(自身を除く): 14535432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1237, 1566, 2088, 2474, 3132, 3711, 4948, 6264, 7422, 9896, 11133, 14844, 22266, 29688, 33399, 35873, 44532, 66798, 71746, 89064, 107619, 133596, 143492, 215238, 267192, 286984, 322857, 430476, 645714, 860952, 968571, 1291428, 1937142, 2582856, 3874284, 7748568]

約数ペア:

[(1, 7748568), (2, 3874284), (3, 2582856), (4, 1937142), (6, 1291428), (8, 968571), (9, 860952), (12, 645714), (18, 430476), (24, 322857), (27, 286984), (29, 267192), (36, 215238), (54, 143492), (58, 133596), (72, 107619), (87, 89064), (108, 71746), (116, 66798), (174, 44532), (216, 35873), (232, 33399), (261, 29688), (348, 22266), (522, 14844), (696, 11133), (783, 9896), (1044, 7422), (1237, 6264), (1566, 4948), (2088, 3711), (2474, 3132)]