1671235488

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6287}}^1$

素因数の和:6387

約数の個数: 144

約数和(自身を含む): 5191070976

約数和(自身を除く): 3519835488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 71, 72, 78, 96, 104, 117, 142, 144, 156, 208, 213, 234, 284, 288, 312, 416, 426, 468, 568, 624, 639, 852, 923, 936, 1136, 1248, 1278, 1704, 1846, 1872, 2272, 2556, 2769, 3408, 3692, 3744, 5112, 5538, 6287, 6816, 7384, 8307, 10224, 11076, 12574, 14768, 16614, 18861, 20448, 22152, 25148, 29536, 33228, 37722, 44304, 50296, 56583, 66456, 75444, 81731, 88608, 100592, 113166, 132912, 150888, 163462, 201184, 226332, 245193, 265824, 301776, 326924, 446377, 452664, 490386, 603552, 653848, 735579, 892754, 905328, 980772, 1307696, 1339131, 1471158, 1785508, 1810656, 1961544, 2615392, 2678262, 2942316, 3571016, 3923088, 4017393, 5356524, 5802901, 5884632, 7142032, 7846176, 8034786, 10713048, 11605802, 11769264, 14284064, 16069572, 17408703, 21426096, 23211604, 23538528, 32139144, 34817406, 42852192, 46423208, 52226109, 64278288, 69634812, 92846416, 104452218, 128556576, 139269624, 185692832, 208904436, 278539248, 417808872, 557078496, 835617744, 1671235488]

約数ペア:

[(1, 1671235488), (2, 835617744), (3, 557078496), (4, 417808872), (6, 278539248), (8, 208904436), (9, 185692832), (12, 139269624), (13, 128556576), (16, 104452218), (18, 92846416), (24, 69634812), (26, 64278288), (32, 52226109), (36, 46423208), (39, 42852192), (48, 34817406), (52, 32139144), (71, 23538528), (72, 23211604), (78, 21426096), (96, 17408703), (104, 16069572), (117, 14284064), (142, 11769264), (144, 11605802), (156, 10713048), (208, 8034786), (213, 7846176), (234, 7142032), (284, 5884632), (288, 5802901), (312, 5356524), (416, 4017393), (426, 3923088), (468, 3571016), (568, 2942316), (624, 2678262), (639, 2615392), (852, 1961544), (923, 1810656), (936, 1785508), (1136, 1471158), (1248, 1339131), (1278, 1307696), (1704, 980772), (1846, 905328), (1872, 892754), (2272, 735579), (2556, 653848), (2769, 603552), (3408, 490386), (3692, 452664), (3744, 446377), (5112, 326924), (5538, 301776), (6287, 265824), (6816, 245193), (7384, 226332), (8307, 201184), (10224, 163462), (11076, 150888), (12574, 132912), (14768, 113166), (16614, 100592), (18861, 88608), (20448, 81731), (22152, 75444), (25148, 66456), (29536, 56583), (33228, 50296), (37722, 44304)]