1259928

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 3696000

約数和(自身を除く): 2436072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 307, 342, 456, 513, 614, 684, 921, 1026, 1228, 1368, 1842, 2052, 2456, 2763, 3684, 4104, 5526, 5833, 7368, 8289, 11052, 11666, 16578, 17499, 22104, 23332, 33156, 34998, 46664, 52497, 66312, 69996, 104994, 139992, 157491, 209988, 314982, 419976, 629964, 1259928]

約数ペア:

[(1, 1259928), (2, 629964), (3, 419976), (4, 314982), (6, 209988), (8, 157491), (9, 139992), (12, 104994), (18, 69996), (19, 66312), (24, 52497), (27, 46664), (36, 34998), (38, 33156), (54, 23332), (57, 22104), (72, 17499), (76, 16578), (108, 11666), (114, 11052), (152, 8289), (171, 7368), (216, 5833), (228, 5526), (307, 4104), (342, 3684), (456, 2763), (513, 2456), (614, 2052), (684, 1842), (921, 1368), (1026, 1228)]