19958049504

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{23563}}^1$

素因数の和:23769

約数の個数: 144

約数和(自身を含む): 60444204912

約数和(自身を除く): 40486155408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 173, 204, 272, 288, 306, 346, 408, 519, 544, 612, 692, 816, 1038, 1224, 1384, 1557, 1632, 2076, 2448, 2768, 2941, 3114, 4152, 4896, 5536, 5882, 6228, 8304, 8823, 11764, 12456, 16608, 17646, 23528, 23563, 24912, 26469, 35292, 47056, 47126, 49824, 52938, 70584, 70689, 94112, 94252, 105876, 141168, 141378, 188504, 211752, 212067, 282336, 282756, 377008, 400571, 423504, 424134, 565512, 754016, 801142, 847008, 848268, 1131024, 1201713, 1602284, 1696536, 2262048, 2403426, 3204568, 3393072, 3605139, 4076399, 4806852, 6409136, 6786144, 7210278, 8152798, 9613704, 12229197, 12818272, 14420556, 16305596, 19227408, 24458394, 28841112, 32611192, 36687591, 38454816, 48916788, 57682224, 65222384, 69298783, 73375182, 97833576, 115364448, 130444768, 138597566, 146750364, 195667152, 207896349, 277195132, 293500728, 391334304, 415792698, 554390264, 587001456, 623689047, 831585396, 1108780528, 1174002912, 1247378094, 1663170792, 2217561056, 2494756188, 3326341584, 4989512376, 6652683168, 9979024752, 19958049504]

約数ペア:

[(1, 19958049504), (2, 9979024752), (3, 6652683168), (4, 4989512376), (6, 3326341584), (8, 2494756188), (9, 2217561056), (12, 1663170792), (16, 1247378094), (17, 1174002912), (18, 1108780528), (24, 831585396), (32, 623689047), (34, 587001456), (36, 554390264), (48, 415792698), (51, 391334304), (68, 293500728), (72, 277195132), (96, 207896349), (102, 195667152), (136, 146750364), (144, 138597566), (153, 130444768), (173, 115364448), (204, 97833576), (272, 73375182), (288, 69298783), (306, 65222384), (346, 57682224), (408, 48916788), (519, 38454816), (544, 36687591), (612, 32611192), (692, 28841112), (816, 24458394), (1038, 19227408), (1224, 16305596), (1384, 14420556), (1557, 12818272), (1632, 12229197), (2076, 9613704), (2448, 8152798), (2768, 7210278), (2941, 6786144), (3114, 6409136), (4152, 4806852), (4896, 4076399), (5536, 3605139), (5882, 3393072), (6228, 3204568), (8304, 2403426), (8823, 2262048), (11764, 1696536), (12456, 1602284), (16608, 1201713), (17646, 1131024), (23528, 848268), (23563, 847008), (24912, 801142), (26469, 754016), (35292, 565512), (47056, 424134), (47126, 423504), (49824, 400571), (52938, 377008), (70584, 282756), (70689, 282336), (94112, 212067), (94252, 211752), (105876, 188504), (141168, 141378)]