260869104

素因数分解:

$2^4\times 3^2\times {\mathrm{659}}^1\times {\mathrm{2749}}^1$

素因数の和:3422

約数の個数: 60

約数和(自身を含む): 731445000

約数和(自身を除く): 470575896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 659, 1318, 1977, 2636, 2749, 3954, 5272, 5498, 5931, 7908, 8247, 10544, 10996, 11862, 15816, 16494, 21992, 23724, 24741, 31632, 32988, 43984, 47448, 49482, 65976, 94896, 98964, 131952, 197928, 395856, 1811591, 3623182, 5434773, 7246364, 10869546, 14492728, 16304319, 21739092, 28985456, 32608638, 43478184, 65217276, 86956368, 130434552, 260869104]

約数ペア:

[(1, 260869104), (2, 130434552), (3, 86956368), (4, 65217276), (6, 43478184), (8, 32608638), (9, 28985456), (12, 21739092), (16, 16304319), (18, 14492728), (24, 10869546), (36, 7246364), (48, 5434773), (72, 3623182), (144, 1811591), (659, 395856), (1318, 197928), (1977, 131952), (2636, 98964), (2749, 94896), (3954, 65976), (5272, 49482), (5498, 47448), (5931, 43984), (7908, 32988), (8247, 31632), (10544, 24741), (10996, 23724), (11862, 21992), (15816, 16494)]