1325426352

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:471

約数の個数: 160

約数和(自身を含む): 3751634880

約数和(自身を除く): 2426208528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 173, 204, 229, 246, 272, 328, 346, 408, 458, 492, 519, 656, 687, 692, 697, 816, 916, 984, 1038, 1374, 1384, 1394, 1832, 1968, 2076, 2091, 2748, 2768, 2788, 2941, 3664, 3893, 4152, 4182, 5496, 5576, 5882, 7093, 7786, 8304, 8364, 8823, 9389, 10992, 11152, 11679, 11764, 14186, 15572, 16728, 17646, 18778, 21279, 23358, 23528, 28167, 28372, 31144, 33456, 35292, 37556, 39617, 42558, 46716, 47056, 56334, 56744, 62288, 70584, 75112, 79234, 85116, 93432, 112668, 113488, 118851, 120581, 141168, 150224, 158468, 159613, 170232, 186864, 225336, 237702, 241162, 316936, 319226, 340464, 361743, 450672, 475404, 478839, 482324, 633872, 638452, 673489, 723486, 950808, 957678, 964648, 1276904, 1346978, 1446972, 1624297, 1901616, 1915356, 1929296, 2020467, 2553808, 2693956, 2893944, 3248594, 3830712, 4040934, 4872891, 5387912, 5787888, 6497188, 7661424, 8081868, 9745782, 10775824, 12994376, 16163736, 19491564, 25988752, 27613049, 32327472, 38983128, 55226098, 77966256, 82839147, 110452196, 165678294, 220904392, 331356588, 441808784, 662713176, 1325426352]

約数ペア:

[(1, 1325426352), (2, 662713176), (3, 441808784), (4, 331356588), (6, 220904392), (8, 165678294), (12, 110452196), (16, 82839147), (17, 77966256), (24, 55226098), (34, 38983128), (41, 32327472), (48, 27613049), (51, 25988752), (68, 19491564), (82, 16163736), (102, 12994376), (123, 10775824), (136, 9745782), (164, 8081868), (173, 7661424), (204, 6497188), (229, 5787888), (246, 5387912), (272, 4872891), (328, 4040934), (346, 3830712), (408, 3248594), (458, 2893944), (492, 2693956), (519, 2553808), (656, 2020467), (687, 1929296), (692, 1915356), (697, 1901616), (816, 1624297), (916, 1446972), (984, 1346978), (1038, 1276904), (1374, 964648), (1384, 957678), (1394, 950808), (1832, 723486), (1968, 673489), (2076, 638452), (2091, 633872), (2748, 482324), (2768, 478839), (2788, 475404), (2941, 450672), (3664, 361743), (3893, 340464), (4152, 319226), (4182, 316936), (5496, 241162), (5576, 237702), (5882, 225336), (7093, 186864), (7786, 170232), (8304, 159613), (8364, 158468), (8823, 150224), (9389, 141168), (10992, 120581), (11152, 118851), (11679, 113488), (11764, 112668), (14186, 93432), (15572, 85116), (16728, 79234), (17646, 75112), (18778, 70584), (21279, 62288), (23358, 56744), (23528, 56334), (28167, 47056), (28372, 46716), (31144, 42558), (33456, 39617), (35292, 37556)]