1213240896

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5279}}^1$

素因数の和:5326

約数の個数: 224

約数和(自身を含む): 4291584000

約数和(自身を除く): 3078343104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1216, 1344, 1368, 1512, 1596, 1728, 1824, 2016, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 3648, 4032, 4104, 4256, 4788, 5279, 5472, 6048, 6384, 7182, 8208, 8512, 9576, 10558, 10944, 12096, 12768, 14364, 15837, 16416, 19152, 21116, 25536, 28728, 31674, 32832, 36953, 38304, 42232, 47511, 57456, 63348, 73906, 76608, 84464, 95022, 100301, 110859, 114912, 126696, 142533, 147812, 168928, 190044, 200602, 221718, 229824, 253392, 285066, 295624, 300903, 332577, 337856, 380088, 401204, 443436, 506784, 570132, 591248, 601806, 665154, 702107, 760176, 802408, 886872, 902709, 997731, 1013568, 1140264, 1182496, 1203612, 1330308, 1404214, 1520352, 1604816, 1773744, 1805418, 1995462, 2106321, 2280528, 2364992, 2407224, 2660616, 2708127, 2808428, 3040704, 3209632, 3547488, 3610836, 3990924, 4212642, 4561056, 4814448, 5321232, 5416254, 5616856, 6318963, 6419264, 7094976, 7221672, 7981848, 8425284, 9122112, 9628896, 10642464, 10832508, 11233712, 12637926, 14443344, 15963696, 16850568, 18956889, 19257792, 21284928, 21665016, 22467424, 25275852, 28886688, 31927392, 33701136, 37913778, 43330032, 44934848, 50551704, 57773376, 63854784, 67402272, 75827556, 86660064, 101103408, 134804544, 151655112, 173320128, 202206816, 303310224, 404413632, 606620448, 1213240896]

約数ペア:

[(1, 1213240896), (2, 606620448), (3, 404413632), (4, 303310224), (6, 202206816), (7, 173320128), (8, 151655112), (9, 134804544), (12, 101103408), (14, 86660064), (16, 75827556), (18, 67402272), (19, 63854784), (21, 57773376), (24, 50551704), (27, 44934848), (28, 43330032), (32, 37913778), (36, 33701136), (38, 31927392), (42, 28886688), (48, 25275852), (54, 22467424), (56, 21665016), (57, 21284928), (63, 19257792), (64, 18956889), (72, 16850568), (76, 15963696), (84, 14443344), (96, 12637926), (108, 11233712), (112, 10832508), (114, 10642464), (126, 9628896), (133, 9122112), (144, 8425284), (152, 7981848), (168, 7221672), (171, 7094976), (189, 6419264), (192, 6318963), (216, 5616856), (224, 5416254), (228, 5321232), (252, 4814448), (266, 4561056), (288, 4212642), (304, 3990924), (336, 3610836), (342, 3547488), (378, 3209632), (399, 3040704), (432, 2808428), (448, 2708127), (456, 2660616), (504, 2407224), (513, 2364992), (532, 2280528), (576, 2106321), (608, 1995462), (672, 1805418), (684, 1773744), (756, 1604816), (798, 1520352), (864, 1404214), (912, 1330308), (1008, 1203612), (1026, 1182496), (1064, 1140264), (1197, 1013568), (1216, 997731), (1344, 902709), (1368, 886872), (1512, 802408), (1596, 760176), (1728, 702107), (1824, 665154), (2016, 601806), (2052, 591248), (2128, 570132), (2394, 506784), (2736, 443436), (3024, 401204), (3192, 380088), (3591, 337856), (3648, 332577), (4032, 300903), (4104, 295624), (4256, 285066), (4788, 253392), (5279, 229824), (5472, 221718), (6048, 200602), (6384, 190044), (7182, 168928), (8208, 147812), (8512, 142533), (9576, 126696), (10558, 114912), (10944, 110859), (12096, 100301), (12768, 95022), (14364, 84464), (15837, 76608), (16416, 73906), (19152, 63348), (21116, 57456), (25536, 47511), (28728, 42232), (31674, 38304), (32832, 36953)]