1330490824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2417}}^1$

素因数の和:2582

約数の個数: 64

約数和(自身を含む): 2762323200

約数和(自身を除く): 1431832376

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 79, 104, 134, 158, 268, 316, 536, 632, 871, 1027, 1742, 2054, 2417, 3484, 4108, 4834, 5293, 6968, 8216, 9668, 10586, 19336, 21172, 31421, 42344, 62842, 68809, 125684, 137618, 161939, 190943, 251368, 275236, 323878, 381886, 550472, 647756, 763772, 1295512, 1527544, 2105207, 2482259, 4210414, 4964518, 8420828, 9929036, 12793181, 16841656, 19858072, 25586362, 51172724, 102345448, 166311353, 332622706, 665245412, 1330490824]

約数ペア:

[(1, 1330490824), (2, 665245412), (4, 332622706), (8, 166311353), (13, 102345448), (26, 51172724), (52, 25586362), (67, 19858072), (79, 16841656), (104, 12793181), (134, 9929036), (158, 8420828), (268, 4964518), (316, 4210414), (536, 2482259), (632, 2105207), (871, 1527544), (1027, 1295512), (1742, 763772), (2054, 647756), (2417, 550472), (3484, 381886), (4108, 323878), (4834, 275236), (5293, 251368), (6968, 190943), (8216, 161939), (9668, 137618), (10586, 125684), (19336, 68809), (21172, 62842), (31421, 42344)]