11280984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 35078400

約数和(自身を除く): 23797416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 173, 209, 228, 247, 264, 286, 312, 346, 418, 429, 456, 494, 519, 572, 627, 692, 741, 836, 858, 988, 1038, 1144, 1254, 1384, 1482, 1672, 1716, 1903, 1976, 2076, 2249, 2508, 2717, 2964, 3287, 3432, 3806, 4152, 4498, 5016, 5434, 5709, 5928, 6574, 6747, 7612, 8151, 8996, 9861, 10868, 11418, 13148, 13494, 15224, 16302, 17992, 19722, 21736, 22836, 24739, 26296, 26988, 32604, 36157, 39444, 42731, 45672, 49478, 53976, 65208, 72314, 74217, 78888, 85462, 98956, 108471, 128193, 144628, 148434, 170924, 197912, 216942, 256386, 289256, 296868, 341848, 433884, 470041, 512772, 593736, 867768, 940082, 1025544, 1410123, 1880164, 2820246, 3760328, 5640492, 11280984]

約数ペア:

[(1, 11280984), (2, 5640492), (3, 3760328), (4, 2820246), (6, 1880164), (8, 1410123), (11, 1025544), (12, 940082), (13, 867768), (19, 593736), (22, 512772), (24, 470041), (26, 433884), (33, 341848), (38, 296868), (39, 289256), (44, 256386), (52, 216942), (57, 197912), (66, 170924), (76, 148434), (78, 144628), (88, 128193), (104, 108471), (114, 98956), (132, 85462), (143, 78888), (152, 74217), (156, 72314), (173, 65208), (209, 53976), (228, 49478), (247, 45672), (264, 42731), (286, 39444), (312, 36157), (346, 32604), (418, 26988), (429, 26296), (456, 24739), (494, 22836), (519, 21736), (572, 19722), (627, 17992), (692, 16302), (741, 15224), (836, 13494), (858, 13148), (988, 11418), (1038, 10868), (1144, 9861), (1254, 8996), (1384, 8151), (1482, 7612), (1672, 6747), (1716, 6574), (1903, 5928), (1976, 5709), (2076, 5434), (2249, 5016), (2508, 4498), (2717, 4152), (2964, 3806), (3287, 3432)]