1000889712

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1297}}^1$

素因数の和:1567

約数の個数: 120

約数和(自身を含む): 2937695904

約数和(自身を除く): 1936806192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 233, 276, 368, 414, 466, 552, 699, 828, 932, 1104, 1297, 1398, 1656, 1864, 2097, 2594, 2796, 3312, 3728, 3891, 4194, 5188, 5359, 5592, 7782, 8388, 10376, 10718, 11184, 11673, 15564, 16077, 16776, 20752, 21436, 23346, 29831, 31128, 32154, 33552, 42872, 46692, 48231, 59662, 62256, 64308, 85744, 89493, 93384, 96462, 119324, 128616, 178986, 186768, 192924, 238648, 257232, 268479, 302201, 357972, 385848, 477296, 536958, 604402, 715944, 771696, 906603, 1073916, 1208804, 1431888, 1813206, 2147832, 2417608, 2719809, 3626412, 4295664, 4835216, 5439618, 6950623, 7252824, 10879236, 13901246, 14505648, 20851869, 21758472, 27802492, 41703738, 43516944, 55604984, 62555607, 83407476, 111209968, 125111214, 166814952, 250222428, 333629904, 500444856, 1000889712]

約数ペア:

[(1, 1000889712), (2, 500444856), (3, 333629904), (4, 250222428), (6, 166814952), (8, 125111214), (9, 111209968), (12, 83407476), (16, 62555607), (18, 55604984), (23, 43516944), (24, 41703738), (36, 27802492), (46, 21758472), (48, 20851869), (69, 14505648), (72, 13901246), (92, 10879236), (138, 7252824), (144, 6950623), (184, 5439618), (207, 4835216), (233, 4295664), (276, 3626412), (368, 2719809), (414, 2417608), (466, 2147832), (552, 1813206), (699, 1431888), (828, 1208804), (932, 1073916), (1104, 906603), (1297, 771696), (1398, 715944), (1656, 604402), (1864, 536958), (2097, 477296), (2594, 385848), (2796, 357972), (3312, 302201), (3728, 268479), (3891, 257232), (4194, 238648), (5188, 192924), (5359, 186768), (5592, 178986), (7782, 128616), (8388, 119324), (10376, 96462), (10718, 93384), (11184, 89493), (11673, 85744), (15564, 64308), (16077, 62256), (16776, 59662), (20752, 48231), (21436, 46692), (23346, 42872), (29831, 33552), (31128, 32154)]