259840896

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{96667}}^1$

素因数の和:96691

約数の個数: 64

約数和(自身を含む): 788810880

約数和(自身を除く): 528969984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 96667, 193334, 290001, 386668, 580002, 676669, 773336, 1160004, 1353338, 1546672, 2030007, 2320008, 2706676, 3093344, 4060014, 4640016, 5413352, 6186688, 8120028, 9280032, 10826704, 12373376, 16240056, 18560064, 21653408, 32480112, 37120128, 43306816, 64960224, 86613632, 129920448, 259840896]

約数ペア:

[(1, 259840896), (2, 129920448), (3, 86613632), (4, 64960224), (6, 43306816), (7, 37120128), (8, 32480112), (12, 21653408), (14, 18560064), (16, 16240056), (21, 12373376), (24, 10826704), (28, 9280032), (32, 8120028), (42, 6186688), (48, 5413352), (56, 4640016), (64, 4060014), (84, 3093344), (96, 2706676), (112, 2320008), (128, 2030007), (168, 1546672), (192, 1353338), (224, 1160004), (336, 773336), (384, 676669), (448, 580002), (672, 386668), (896, 290001), (1344, 193334), (2688, 96667)]