81728454624

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{211093}}^1$

素因数の和:211252

約数の個数: 96

約数和(自身を含む): 222357975840

約数和(自身を除く): 140629521216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 109, 111, 148, 218, 222, 296, 327, 436, 444, 592, 654, 872, 888, 1184, 1308, 1744, 1776, 2616, 3488, 3552, 4033, 5232, 8066, 10464, 12099, 16132, 24198, 32264, 48396, 64528, 96792, 129056, 193584, 211093, 387168, 422186, 633279, 844372, 1266558, 1688744, 2533116, 3377488, 5066232, 6754976, 7810441, 10132464, 15620882, 20264928, 23009137, 23431323, 31241764, 46018274, 46862646, 62483528, 69027411, 92036548, 93725292, 124967056, 138054822, 184073096, 187450584, 249934112, 276109644, 368146192, 374901168, 552219288, 736292384, 749802336, 851338069, 1104438576, 1702676138, 2208877152, 2554014207, 3405352276, 5108028414, 6810704552, 10216056828, 13621409104, 20432113656, 27242818208, 40864227312, 81728454624]

約数ペア:

[(1, 81728454624), (2, 40864227312), (3, 27242818208), (4, 20432113656), (6, 13621409104), (8, 10216056828), (12, 6810704552), (16, 5108028414), (24, 3405352276), (32, 2554014207), (37, 2208877152), (48, 1702676138), (74, 1104438576), (96, 851338069), (109, 749802336), (111, 736292384), (148, 552219288), (218, 374901168), (222, 368146192), (296, 276109644), (327, 249934112), (436, 187450584), (444, 184073096), (592, 138054822), (654, 124967056), (872, 93725292), (888, 92036548), (1184, 69027411), (1308, 62483528), (1744, 46862646), (1776, 46018274), (2616, 31241764), (3488, 23431323), (3552, 23009137), (4033, 20264928), (5232, 15620882), (8066, 10132464), (10464, 7810441), (12099, 6754976), (16132, 5066232), (24198, 3377488), (32264, 2533116), (48396, 1688744), (64528, 1266558), (96792, 844372), (129056, 633279), (193584, 422186), (211093, 387168)]