413929360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:441

約数の個数: 160

約数和(自身を含む): 1101929472

約数和(自身を除く): 688000112

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 37, 40, 52, 62, 65, 74, 80, 104, 124, 130, 148, 155, 185, 208, 248, 260, 296, 310, 347, 370, 403, 481, 496, 520, 592, 620, 694, 740, 806, 962, 1040, 1147, 1240, 1388, 1480, 1612, 1735, 1924, 2015, 2294, 2405, 2480, 2776, 2960, 3224, 3470, 3848, 4030, 4511, 4588, 4810, 5552, 5735, 6448, 6940, 7696, 8060, 9022, 9176, 9620, 10757, 11470, 12839, 13880, 14911, 16120, 18044, 18352, 19240, 21514, 22555, 22940, 25678, 27760, 29822, 32240, 36088, 38480, 43028, 45110, 45880, 51356, 53785, 59644, 64195, 72176, 74555, 86056, 90220, 91760, 102712, 107570, 119288, 128390, 139841, 149110, 166907, 172112, 180440, 205424, 215140, 238576, 256780, 279682, 298220, 333814, 360880, 398009, 430280, 513560, 559364, 596440, 667628, 699205, 796018, 834535, 860560, 1027120, 1118728, 1192880, 1335256, 1398410, 1592036, 1669070, 1990045, 2237456, 2670512, 2796820, 3184072, 3338140, 3980090, 5174117, 5593640, 6368144, 6676280, 7960180, 10348234, 11187280, 13352560, 15920360, 20696468, 25870585, 31840720, 41392936, 51741170, 82785872, 103482340, 206964680, 413929360]

約数ペア:

[(1, 413929360), (2, 206964680), (4, 103482340), (5, 82785872), (8, 51741170), (10, 41392936), (13, 31840720), (16, 25870585), (20, 20696468), (26, 15920360), (31, 13352560), (37, 11187280), (40, 10348234), (52, 7960180), (62, 6676280), (65, 6368144), (74, 5593640), (80, 5174117), (104, 3980090), (124, 3338140), (130, 3184072), (148, 2796820), (155, 2670512), (185, 2237456), (208, 1990045), (248, 1669070), (260, 1592036), (296, 1398410), (310, 1335256), (347, 1192880), (370, 1118728), (403, 1027120), (481, 860560), (496, 834535), (520, 796018), (592, 699205), (620, 667628), (694, 596440), (740, 559364), (806, 513560), (962, 430280), (1040, 398009), (1147, 360880), (1240, 333814), (1388, 298220), (1480, 279682), (1612, 256780), (1735, 238576), (1924, 215140), (2015, 205424), (2294, 180440), (2405, 172112), (2480, 166907), (2776, 149110), (2960, 139841), (3224, 128390), (3470, 119288), (3848, 107570), (4030, 102712), (4511, 91760), (4588, 90220), (4810, 86056), (5552, 74555), (5735, 72176), (6448, 64195), (6940, 59644), (7696, 53785), (8060, 51356), (9022, 45880), (9176, 45110), (9620, 43028), (10757, 38480), (11470, 36088), (12839, 32240), (13880, 29822), (14911, 27760), (16120, 25678), (18044, 22940), (18352, 22555), (19240, 21514)]