18492181008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{5087}}^1$

素因数の和:5485

約数の個数: 160

約数和(自身を含む): 56529715200

約数和(自身を除く): 38037534192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 349, 372, 434, 496, 651, 698, 744, 868, 1047, 1302, 1396, 1488, 1736, 2094, 2443, 2604, 2792, 3472, 4188, 4886, 5087, 5208, 5584, 7329, 8376, 9772, 10174, 10416, 10819, 14658, 15261, 16752, 19544, 20348, 21638, 29316, 30522, 32457, 35609, 39088, 40696, 43276, 58632, 61044, 64914, 71218, 75733, 81392, 86552, 106827, 117264, 122088, 129828, 142436, 151466, 157697, 173104, 213654, 227199, 244176, 259656, 284872, 302932, 315394, 427308, 454398, 473091, 519312, 569744, 605864, 630788, 854616, 908796, 946182, 1103879, 1211728, 1261576, 1709232, 1775363, 1817592, 1892364, 2207758, 2523152, 3311637, 3550726, 3635184, 3784728, 4415516, 5326089, 6623274, 7101452, 7569456, 8831032, 10652178, 12427541, 13246548, 14202904, 17662064, 21304356, 24855082, 26493096, 28405808, 37282623, 42608712, 49710164, 52986192, 55036253, 74565246, 85217424, 99420328, 110072506, 149130492, 165108759, 198840656, 220145012, 298260984, 330217518, 385253771, 440290024, 596521968, 660435036, 770507542, 880580048, 1155761313, 1320870072, 1541015084, 2311522626, 2641740144, 3082030168, 4623045252, 6164060336, 9246090504, 18492181008]

約数ペア:

[(1, 18492181008), (2, 9246090504), (3, 6164060336), (4, 4623045252), (6, 3082030168), (7, 2641740144), (8, 2311522626), (12, 1541015084), (14, 1320870072), (16, 1155761313), (21, 880580048), (24, 770507542), (28, 660435036), (31, 596521968), (42, 440290024), (48, 385253771), (56, 330217518), (62, 298260984), (84, 220145012), (93, 198840656), (112, 165108759), (124, 149130492), (168, 110072506), (186, 99420328), (217, 85217424), (248, 74565246), (336, 55036253), (349, 52986192), (372, 49710164), (434, 42608712), (496, 37282623), (651, 28405808), (698, 26493096), (744, 24855082), (868, 21304356), (1047, 17662064), (1302, 14202904), (1396, 13246548), (1488, 12427541), (1736, 10652178), (2094, 8831032), (2443, 7569456), (2604, 7101452), (2792, 6623274), (3472, 5326089), (4188, 4415516), (4886, 3784728), (5087, 3635184), (5208, 3550726), (5584, 3311637), (7329, 2523152), (8376, 2207758), (9772, 1892364), (10174, 1817592), (10416, 1775363), (10819, 1709232), (14658, 1261576), (15261, 1211728), (16752, 1103879), (19544, 946182), (20348, 908796), (21638, 854616), (29316, 630788), (30522, 605864), (32457, 569744), (35609, 519312), (39088, 473091), (40696, 454398), (43276, 427308), (58632, 315394), (61044, 302932), (64914, 284872), (71218, 259656), (75733, 244176), (81392, 227199), (86552, 213654), (106827, 173104), (117264, 157697), (122088, 151466), (129828, 142436)]