64688448

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:416

約数の個数: 112

約数和(自身を含む): 189097920

約数和(自身を除く): 124409472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 109, 132, 176, 192, 218, 264, 281, 327, 352, 436, 528, 562, 654, 704, 843, 872, 1056, 1124, 1199, 1308, 1686, 1744, 2112, 2248, 2398, 2616, 3091, 3372, 3488, 3597, 4496, 4796, 5232, 6182, 6744, 6976, 7194, 8992, 9273, 9592, 10464, 12364, 13488, 14388, 17984, 18546, 19184, 20928, 24728, 26976, 28776, 30629, 37092, 38368, 49456, 53952, 57552, 61258, 74184, 76736, 91887, 98912, 115104, 122516, 148368, 183774, 197824, 230208, 245032, 296736, 336919, 367548, 490064, 593472, 673838, 735096, 980128, 1010757, 1347676, 1470192, 1960256, 2021514, 2695352, 2940384, 4043028, 5390704, 5880768, 8086056, 10781408, 16172112, 21562816, 32344224, 64688448]

約数ペア:

[(1, 64688448), (2, 32344224), (3, 21562816), (4, 16172112), (6, 10781408), (8, 8086056), (11, 5880768), (12, 5390704), (16, 4043028), (22, 2940384), (24, 2695352), (32, 2021514), (33, 1960256), (44, 1470192), (48, 1347676), (64, 1010757), (66, 980128), (88, 735096), (96, 673838), (109, 593472), (132, 490064), (176, 367548), (192, 336919), (218, 296736), (264, 245032), (281, 230208), (327, 197824), (352, 183774), (436, 148368), (528, 122516), (562, 115104), (654, 98912), (704, 91887), (843, 76736), (872, 74184), (1056, 61258), (1124, 57552), (1199, 53952), (1308, 49456), (1686, 38368), (1744, 37092), (2112, 30629), (2248, 28776), (2398, 26976), (2616, 24728), (3091, 20928), (3372, 19184), (3488, 18546), (3597, 17984), (4496, 14388), (4796, 13488), (5232, 12364), (6182, 10464), (6744, 9592), (6976, 9273), (7194, 8992)]