1288553680064

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{536311}}^1$

素因数の和:536534

約数の個数: 112

約数和(自身を含む): 3033964179456

約数和(自身を除く): 1745410499392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 173, 217, 224, 248, 346, 434, 448, 496, 692, 868, 992, 1211, 1384, 1736, 1984, 2422, 2768, 3472, 4844, 5363, 5536, 6944, 9688, 10726, 11072, 13888, 19376, 21452, 37541, 38752, 42904, 75082, 77504, 85808, 150164, 171616, 300328, 343232, 536311, 600656, 1072622, 1201312, 2145244, 2402624, 3754177, 4290488, 7508354, 8580976, 15016708, 16625641, 17161952, 30033416, 33251282, 34323904, 60066832, 66502564, 92781803, 116379487, 120133664, 133005128, 185563606, 232758974, 240267328, 266010256, 371127212, 465517948, 532020512, 649472621, 742254424, 931035896, 1064041024, 1298945242, 1484508848, 1862071792, 2597890484, 2876235893, 2969017696, 3724143584, 5195780968, 5752471786, 5938035392, 7448287168, 10391561936, 11504943572, 20133651251, 20783123872, 23009887144, 40267302502, 41566247744, 46019774288, 80534605004, 92039548576, 161069210008, 184079097152, 322138420016, 644276840032, 1288553680064]

約数ペア:

[(1, 1288553680064), (2, 644276840032), (4, 322138420016), (7, 184079097152), (8, 161069210008), (14, 92039548576), (16, 80534605004), (28, 46019774288), (31, 41566247744), (32, 40267302502), (56, 23009887144), (62, 20783123872), (64, 20133651251), (112, 11504943572), (124, 10391561936), (173, 7448287168), (217, 5938035392), (224, 5752471786), (248, 5195780968), (346, 3724143584), (434, 2969017696), (448, 2876235893), (496, 2597890484), (692, 1862071792), (868, 1484508848), (992, 1298945242), (1211, 1064041024), (1384, 931035896), (1736, 742254424), (1984, 649472621), (2422, 532020512), (2768, 465517948), (3472, 371127212), (4844, 266010256), (5363, 240267328), (5536, 232758974), (6944, 185563606), (9688, 133005128), (10726, 120133664), (11072, 116379487), (13888, 92781803), (19376, 66502564), (21452, 60066832), (37541, 34323904), (38752, 33251282), (42904, 30033416), (75082, 17161952), (77504, 16625641), (85808, 15016708), (150164, 8580976), (171616, 7508354), (300328, 4290488), (343232, 3754177), (536311, 2402624), (600656, 2145244), (1072622, 1201312)]