19100971008

素因数分解:

$2^{12}\times 3^2\times 7^1\times {\mathrm{74021}}^1$

素因数の和:74058

約数の個数: 156

約数和(自身を含む): 63056677008

約数和(自身を除く): 43955706000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2304, 2688, 3072, 3584, 4032, 4096, 4608, 5376, 6144, 7168, 8064, 9216, 10752, 12288, 14336, 16128, 18432, 21504, 28672, 32256, 36864, 43008, 64512, 74021, 86016, 129024, 148042, 222063, 258048, 296084, 444126, 518147, 592168, 666189, 888252, 1036294, 1184336, 1332378, 1554441, 1776504, 2072588, 2368672, 2664756, 3108882, 3553008, 4145176, 4663323, 4737344, 5329512, 6217764, 7106016, 8290352, 9326646, 9474688, 10659024, 12435528, 14212032, 16580704, 18653292, 18949376, 21318048, 24871056, 28424064, 33161408, 37306584, 37898752, 42636096, 49742112, 56848128, 66322816, 74613168, 75797504, 85272192, 99484224, 113696256, 132645632, 149226336, 151595008, 170544384, 198968448, 227392512, 265291264, 298452672, 303190016, 341088768, 397936896, 454785024, 530582528, 596905344, 682177536, 795873792, 909570048, 1061165056, 1193810688, 1364355072, 1591747584, 2122330112, 2387621376, 2728710144, 3183495168, 4775242752, 6366990336, 9550485504, 19100971008]

約数ペア:

[(1, 19100971008), (2, 9550485504), (3, 6366990336), (4, 4775242752), (6, 3183495168), (7, 2728710144), (8, 2387621376), (9, 2122330112), (12, 1591747584), (14, 1364355072), (16, 1193810688), (18, 1061165056), (21, 909570048), (24, 795873792), (28, 682177536), (32, 596905344), (36, 530582528), (42, 454785024), (48, 397936896), (56, 341088768), (63, 303190016), (64, 298452672), (72, 265291264), (84, 227392512), (96, 198968448), (112, 170544384), (126, 151595008), (128, 149226336), (144, 132645632), (168, 113696256), (192, 99484224), (224, 85272192), (252, 75797504), (256, 74613168), (288, 66322816), (336, 56848128), (384, 49742112), (448, 42636096), (504, 37898752), (512, 37306584), (576, 33161408), (672, 28424064), (768, 24871056), (896, 21318048), (1008, 18949376), (1024, 18653292), (1152, 16580704), (1344, 14212032), (1536, 12435528), (1792, 10659024), (2016, 9474688), (2048, 9326646), (2304, 8290352), (2688, 7106016), (3072, 6217764), (3584, 5329512), (4032, 4737344), (4096, 4663323), (4608, 4145176), (5376, 3553008), (6144, 3108882), (7168, 2664756), (8064, 2368672), (9216, 2072588), (10752, 1776504), (12288, 1554441), (14336, 1332378), (16128, 1184336), (18432, 1036294), (21504, 888252), (28672, 666189), (32256, 592168), (36864, 518147), (43008, 444126), (64512, 296084), (74021, 258048), (86016, 222063), (129024, 148042)]