235514448

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1297}}^1$

素因数の和:1421

約数の個数: 120

約数和(自身を含む): 717684968

約数和(自身を除く): 482170520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 97, 104, 117, 144, 156, 194, 208, 234, 291, 312, 388, 468, 582, 624, 776, 873, 936, 1164, 1261, 1297, 1552, 1746, 1872, 2328, 2522, 2594, 3492, 3783, 3891, 4656, 5044, 5188, 6984, 7566, 7782, 10088, 10376, 11349, 11673, 13968, 15132, 15564, 16861, 20176, 20752, 22698, 23346, 30264, 31128, 33722, 45396, 46692, 50583, 60528, 62256, 67444, 90792, 93384, 101166, 125809, 134888, 151749, 181584, 186768, 202332, 251618, 269776, 303498, 377427, 404664, 503236, 606996, 754854, 809328, 1006472, 1132281, 1213992, 1509708, 1635517, 2012944, 2264562, 2427984, 3019416, 3271034, 4529124, 4906551, 6038832, 6542068, 9058248, 9813102, 13084136, 14719653, 18116496, 19626204, 26168272, 29439306, 39252408, 58878612, 78504816, 117757224, 235514448]

約数ペア:

[(1, 235514448), (2, 117757224), (3, 78504816), (4, 58878612), (6, 39252408), (8, 29439306), (9, 26168272), (12, 19626204), (13, 18116496), (16, 14719653), (18, 13084136), (24, 9813102), (26, 9058248), (36, 6542068), (39, 6038832), (48, 4906551), (52, 4529124), (72, 3271034), (78, 3019416), (97, 2427984), (104, 2264562), (117, 2012944), (144, 1635517), (156, 1509708), (194, 1213992), (208, 1132281), (234, 1006472), (291, 809328), (312, 754854), (388, 606996), (468, 503236), (582, 404664), (624, 377427), (776, 303498), (873, 269776), (936, 251618), (1164, 202332), (1261, 186768), (1297, 181584), (1552, 151749), (1746, 134888), (1872, 125809), (2328, 101166), (2522, 93384), (2594, 90792), (3492, 67444), (3783, 62256), (3891, 60528), (4656, 50583), (5044, 46692), (5188, 45396), (6984, 33722), (7566, 31128), (7782, 30264), (10088, 23346), (10376, 22698), (11349, 20752), (11673, 20176), (13968, 16861), (15132, 15564)]