127415496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8689}}^1$

素因数の和:8758

約数の個数: 64

約数和(自身を含む): 350380800

約数和(自身を除く): 222965304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 7332, 8689, 14664, 17378, 26067, 34756, 52134, 69512, 104268, 112957, 208536, 225914, 338871, 408383, 451828, 677742, 816766, 903656, 1225149, 1355484, 1633532, 2450298, 2710968, 3267064, 4900596, 5308979, 9801192, 10617958, 15926937, 21235916, 31853874, 42471832, 63707748, 127415496]

約数ペア:

[(1, 127415496), (2, 63707748), (3, 42471832), (4, 31853874), (6, 21235916), (8, 15926937), (12, 10617958), (13, 9801192), (24, 5308979), (26, 4900596), (39, 3267064), (47, 2710968), (52, 2450298), (78, 1633532), (94, 1355484), (104, 1225149), (141, 903656), (156, 816766), (188, 677742), (282, 451828), (312, 408383), (376, 338871), (564, 225914), (611, 208536), (1128, 112957), (1222, 104268), (1833, 69512), (2444, 52134), (3666, 34756), (4888, 26067), (7332, 17378), (8689, 14664)]