1214405712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:350

約数の個数: 240

約数和(自身を含む): 3820536720

約数和(自身を除く): 2606131008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 89, 104, 111, 117, 144, 148, 156, 178, 197, 208, 222, 234, 267, 296, 312, 333, 356, 394, 444, 468, 481, 534, 591, 592, 624, 666, 712, 788, 801, 888, 936, 962, 1068, 1157, 1182, 1332, 1424, 1443, 1576, 1602, 1773, 1776, 1872, 1924, 2136, 2314, 2364, 2561, 2664, 2886, 3152, 3204, 3293, 3471, 3546, 3848, 4272, 4329, 4628, 4728, 5122, 5328, 5772, 6408, 6586, 6942, 7092, 7289, 7683, 7696, 8658, 9256, 9456, 9879, 10244, 10413, 11544, 12816, 13172, 13884, 14184, 14578, 15366, 17316, 17533, 18512, 19758, 20488, 20826, 21867, 23049, 23088, 26344, 27768, 28368, 29156, 29637, 30732, 34632, 35066, 39516, 40976, 41652, 42809, 43734, 46098, 52599, 52688, 55536, 58312, 59274, 61464, 65601, 69264, 70132, 79032, 83304, 85618, 87468, 92196, 94757, 105198, 116624, 118548, 122928, 128427, 131202, 140264, 157797, 158064, 166608, 171236, 174936, 184392, 189514, 210396, 227929, 237096, 256854, 262404, 280528, 284271, 315594, 342472, 349872, 368784, 379028, 385281, 420792, 455858, 474192, 513708, 524808, 568542, 631188, 648721, 683787, 684944, 758056, 770562, 841584, 852813, 911716, 1027416, 1049616, 1137084, 1262376, 1297442, 1367574, 1516112, 1541124, 1705626, 1823432, 1946163, 2051361, 2054832, 2274168, 2524752, 2594884, 2735148, 3082248, 3411252, 3646864, 3892326, 4102722, 4548336, 5189768, 5470296, 5838489, 6164496, 6822504, 7784652, 8205444, 8433373, 10379536, 10940592, 11676978, 13645008, 15569304, 16410888, 16866746, 23353956, 25300119, 31138608, 32821776, 33733492, 46707912, 50600238, 67466984, 75900357, 93415824, 101200476, 134933968, 151800714, 202400952, 303601428, 404801904, 607202856, 1214405712]

約数ペア:

[(1, 1214405712), (2, 607202856), (3, 404801904), (4, 303601428), (6, 202400952), (8, 151800714), (9, 134933968), (12, 101200476), (13, 93415824), (16, 75900357), (18, 67466984), (24, 50600238), (26, 46707912), (36, 33733492), (37, 32821776), (39, 31138608), (48, 25300119), (52, 23353956), (72, 16866746), (74, 16410888), (78, 15569304), (89, 13645008), (104, 11676978), (111, 10940592), (117, 10379536), (144, 8433373), (148, 8205444), (156, 7784652), (178, 6822504), (197, 6164496), (208, 5838489), (222, 5470296), (234, 5189768), (267, 4548336), (296, 4102722), (312, 3892326), (333, 3646864), (356, 3411252), (394, 3082248), (444, 2735148), (468, 2594884), (481, 2524752), (534, 2274168), (591, 2054832), (592, 2051361), (624, 1946163), (666, 1823432), (712, 1705626), (788, 1541124), (801, 1516112), (888, 1367574), (936, 1297442), (962, 1262376), (1068, 1137084), (1157, 1049616), (1182, 1027416), (1332, 911716), (1424, 852813), (1443, 841584), (1576, 770562), (1602, 758056), (1773, 684944), (1776, 683787), (1872, 648721), (1924, 631188), (2136, 568542), (2314, 524808), (2364, 513708), (2561, 474192), (2664, 455858), (2886, 420792), (3152, 385281), (3204, 379028), (3293, 368784), (3471, 349872), (3546, 342472), (3848, 315594), (4272, 284271), (4329, 280528), (4628, 262404), (4728, 256854), (5122, 237096), (5328, 227929), (5772, 210396), (6408, 189514), (6586, 184392), (6942, 174936), (7092, 171236), (7289, 166608), (7683, 158064), (7696, 157797), (8658, 140264), (9256, 131202), (9456, 128427), (9879, 122928), (10244, 118548), (10413, 116624), (11544, 105198), (12816, 94757), (13172, 92196), (13884, 87468), (14184, 85618), (14578, 83304), (15366, 79032), (17316, 70132), (17533, 69264), (18512, 65601), (19758, 61464), (20488, 59274), (20826, 58312), (21867, 55536), (23049, 52688), (23088, 52599), (26344, 46098), (27768, 43734), (28368, 42809), (29156, 41652), (29637, 40976), (30732, 39516), (34632, 35066)]