1979373024

素因数分解:

$2^5\times 3^5\times {\mathrm{457}}^1\times {\mathrm{557}}^1$

素因数の和:1039

約数の個数: 144

約数和(自身を含む): 5860593648

約数和(自身を除く): 3881220624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 457, 486, 557, 648, 864, 914, 972, 1114, 1296, 1371, 1671, 1828, 1944, 2228, 2592, 2742, 3342, 3656, 3888, 4113, 4456, 5013, 5484, 6684, 7312, 7776, 8226, 8912, 10026, 10968, 12339, 13368, 14624, 15039, 16452, 17824, 20052, 21936, 24678, 26736, 30078, 32904, 37017, 40104, 43872, 45117, 49356, 53472, 60156, 65808, 74034, 80208, 90234, 98712, 111051, 120312, 131616, 135351, 148068, 160416, 180468, 197424, 222102, 240624, 254549, 270702, 296136, 360936, 394848, 444204, 481248, 509098, 541404, 592272, 721872, 763647, 888408, 1018196, 1082808, 1184544, 1443744, 1527294, 1776816, 2036392, 2165616, 2290941, 3054588, 3553632, 4072784, 4331232, 4581882, 6109176, 6872823, 8145568, 9163764, 12218352, 13745646, 18327528, 20618469, 24436704, 27491292, 36655056, 41236938, 54982584, 61855407, 73310112, 82473876, 109965168, 123710814, 164947752, 219930336, 247421628, 329895504, 494843256, 659791008, 989686512, 1979373024]

約数ペア:

[(1, 1979373024), (2, 989686512), (3, 659791008), (4, 494843256), (6, 329895504), (8, 247421628), (9, 219930336), (12, 164947752), (16, 123710814), (18, 109965168), (24, 82473876), (27, 73310112), (32, 61855407), (36, 54982584), (48, 41236938), (54, 36655056), (72, 27491292), (81, 24436704), (96, 20618469), (108, 18327528), (144, 13745646), (162, 12218352), (216, 9163764), (243, 8145568), (288, 6872823), (324, 6109176), (432, 4581882), (457, 4331232), (486, 4072784), (557, 3553632), (648, 3054588), (864, 2290941), (914, 2165616), (972, 2036392), (1114, 1776816), (1296, 1527294), (1371, 1443744), (1671, 1184544), (1828, 1082808), (1944, 1018196), (2228, 888408), (2592, 763647), (2742, 721872), (3342, 592272), (3656, 541404), (3888, 509098), (4113, 481248), (4456, 444204), (5013, 394848), (5484, 360936), (6684, 296136), (7312, 270702), (7776, 254549), (8226, 240624), (8912, 222102), (10026, 197424), (10968, 180468), (12339, 160416), (13368, 148068), (14624, 135351), (15039, 131616), (16452, 120312), (17824, 111051), (20052, 98712), (21936, 90234), (24678, 80208), (26736, 74034), (30078, 65808), (32904, 60156), (37017, 53472), (40104, 49356), (43872, 45117)]