419838276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2749}}^1$

素因数の和:2869

約数の個数: 96

約数和(自身を含む): 1164240000

約数和(自身を除く): 744401724

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 89, 132, 143, 156, 178, 267, 286, 356, 429, 534, 572, 858, 979, 1068, 1157, 1716, 1958, 2314, 2749, 2937, 3471, 3916, 4628, 5498, 5874, 6942, 8247, 10996, 11748, 12727, 13884, 16494, 25454, 30239, 32988, 35737, 38181, 50908, 60478, 71474, 76362, 90717, 107211, 120956, 142948, 152724, 181434, 214422, 244661, 362868, 393107, 428844, 489322, 733983, 786214, 978644, 1179321, 1467966, 1572428, 2358642, 2691271, 2935932, 3180593, 4717284, 5382542, 6361186, 8073813, 9541779, 10765084, 12722372, 16147626, 19083558, 32295252, 34986523, 38167116, 69973046, 104959569, 139946092, 209919138, 419838276]

約数ペア:

[(1, 419838276), (2, 209919138), (3, 139946092), (4, 104959569), (6, 69973046), (11, 38167116), (12, 34986523), (13, 32295252), (22, 19083558), (26, 16147626), (33, 12722372), (39, 10765084), (44, 9541779), (52, 8073813), (66, 6361186), (78, 5382542), (89, 4717284), (132, 3180593), (143, 2935932), (156, 2691271), (178, 2358642), (267, 1572428), (286, 1467966), (356, 1179321), (429, 978644), (534, 786214), (572, 733983), (858, 489322), (979, 428844), (1068, 393107), (1157, 362868), (1716, 244661), (1958, 214422), (2314, 181434), (2749, 152724), (2937, 142948), (3471, 120956), (3916, 107211), (4628, 90717), (5498, 76362), (5874, 71474), (6942, 60478), (8247, 50908), (10996, 38181), (11748, 35737), (12727, 32988), (13884, 30239), (16494, 25454)]