1864234848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:981

約数の個数: 192

約数和(自身を含む): 5833175040

約数和(自身を除く): 3968940192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 109, 112, 124, 168, 186, 217, 218, 224, 248, 327, 336, 372, 434, 436, 496, 651, 654, 672, 744, 763, 821, 868, 872, 992, 1302, 1308, 1488, 1526, 1642, 1736, 1744, 2289, 2463, 2604, 2616, 2976, 3052, 3284, 3379, 3472, 3488, 4578, 4926, 5208, 5232, 5747, 6104, 6568, 6758, 6944, 9156, 9852, 10137, 10416, 10464, 11494, 12208, 13136, 13516, 17241, 18312, 19704, 20274, 20832, 22988, 23653, 24416, 25451, 26272, 27032, 34482, 36624, 39408, 40548, 45976, 47306, 50902, 54064, 68964, 70959, 73248, 76353, 78816, 81096, 89489, 91952, 94612, 101804, 108128, 137928, 141918, 152706, 162192, 178157, 178978, 183904, 189224, 203608, 268467, 275856, 283836, 305412, 324384, 356314, 357956, 378448, 407216, 534471, 536934, 551712, 567672, 610824, 626423, 712628, 715912, 756896, 814432, 1068942, 1073868, 1135344, 1221648, 1252846, 1425256, 1431824, 1879269, 2137884, 2147736, 2270688, 2443296, 2505692, 2774159, 2850512, 2863648, 3758538, 4275768, 4295472, 5011384, 5548318, 5701024, 7517076, 8322477, 8551536, 8590944, 10022768, 11096636, 15034152, 16644954, 17103072, 19419113, 20045536, 22193272, 30068304, 33289908, 38838226, 44386544, 58257339, 60136608, 66579816, 77676452, 88773088, 116514678, 133159632, 155352904, 233029356, 266319264, 310705808, 466058712, 621411616, 932117424, 1864234848]

約数ペア:

[(1, 1864234848), (2, 932117424), (3, 621411616), (4, 466058712), (6, 310705808), (7, 266319264), (8, 233029356), (12, 155352904), (14, 133159632), (16, 116514678), (21, 88773088), (24, 77676452), (28, 66579816), (31, 60136608), (32, 58257339), (42, 44386544), (48, 38838226), (56, 33289908), (62, 30068304), (84, 22193272), (93, 20045536), (96, 19419113), (109, 17103072), (112, 16644954), (124, 15034152), (168, 11096636), (186, 10022768), (217, 8590944), (218, 8551536), (224, 8322477), (248, 7517076), (327, 5701024), (336, 5548318), (372, 5011384), (434, 4295472), (436, 4275768), (496, 3758538), (651, 2863648), (654, 2850512), (672, 2774159), (744, 2505692), (763, 2443296), (821, 2270688), (868, 2147736), (872, 2137884), (992, 1879269), (1302, 1431824), (1308, 1425256), (1488, 1252846), (1526, 1221648), (1642, 1135344), (1736, 1073868), (1744, 1068942), (2289, 814432), (2463, 756896), (2604, 715912), (2616, 712628), (2976, 626423), (3052, 610824), (3284, 567672), (3379, 551712), (3472, 536934), (3488, 534471), (4578, 407216), (4926, 378448), (5208, 357956), (5232, 356314), (5747, 324384), (6104, 305412), (6568, 283836), (6758, 275856), (6944, 268467), (9156, 203608), (9852, 189224), (10137, 183904), (10416, 178978), (10464, 178157), (11494, 162192), (12208, 152706), (13136, 141918), (13516, 137928), (17241, 108128), (18312, 101804), (19704, 94612), (20274, 91952), (20832, 89489), (22988, 81096), (23653, 78816), (24416, 76353), (25451, 73248), (26272, 70959), (27032, 68964), (34482, 54064), (36624, 50902), (39408, 47306), (40548, 45976)]