234339456

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 707814720

約数和(自身を除く): 473475264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 157, 169, 184, 192, 208, 276, 299, 312, 314, 338, 368, 384, 416, 471, 507, 552, 598, 624, 628, 676, 736, 832, 897, 942, 1014, 1104, 1196, 1248, 1256, 1352, 1472, 1664, 1794, 1884, 2028, 2041, 2208, 2392, 2496, 2512, 2704, 2944, 3588, 3611, 3768, 3887, 4056, 4082, 4416, 4784, 4992, 5024, 5408, 6123, 7176, 7222, 7536, 7774, 8112, 8164, 8832, 9568, 10048, 10816, 10833, 11661, 12246, 14352, 14444, 15072, 15548, 16224, 16328, 19136, 20096, 21632, 21666, 23322, 24492, 26533, 28704, 28888, 30144, 31096, 32448, 32656, 38272, 43332, 46644, 46943, 48984, 53066, 57408, 57776, 60288, 62192, 64896, 65312, 79599, 86664, 93288, 93886, 97968, 106132, 114816, 115552, 124384, 130624, 140829, 159198, 173328, 186576, 187772, 195936, 212264, 231104, 248768, 261248, 281658, 318396, 346656, 373152, 375544, 391872, 424528, 462208, 497536, 563316, 610259, 636792, 693312, 746304, 751088, 783744, 849056, 1126632, 1220518, 1273584, 1386624, 1492608, 1502176, 1698112, 1830777, 2253264, 2441036, 2547168, 3004352, 3396224, 3661554, 4506528, 4882072, 5094336, 6008704, 7323108, 9013056, 9764144, 10188672, 14646216, 18026112, 19528288, 29292432, 39056576, 58584864, 78113152, 117169728, 234339456]

約数ペア:

[(1, 234339456), (2, 117169728), (3, 78113152), (4, 58584864), (6, 39056576), (8, 29292432), (12, 19528288), (13, 18026112), (16, 14646216), (23, 10188672), (24, 9764144), (26, 9013056), (32, 7323108), (39, 6008704), (46, 5094336), (48, 4882072), (52, 4506528), (64, 3661554), (69, 3396224), (78, 3004352), (92, 2547168), (96, 2441036), (104, 2253264), (128, 1830777), (138, 1698112), (156, 1502176), (157, 1492608), (169, 1386624), (184, 1273584), (192, 1220518), (208, 1126632), (276, 849056), (299, 783744), (312, 751088), (314, 746304), (338, 693312), (368, 636792), (384, 610259), (416, 563316), (471, 497536), (507, 462208), (552, 424528), (598, 391872), (624, 375544), (628, 373152), (676, 346656), (736, 318396), (832, 281658), (897, 261248), (942, 248768), (1014, 231104), (1104, 212264), (1196, 195936), (1248, 187772), (1256, 186576), (1352, 173328), (1472, 159198), (1664, 140829), (1794, 130624), (1884, 124384), (2028, 115552), (2041, 114816), (2208, 106132), (2392, 97968), (2496, 93886), (2512, 93288), (2704, 86664), (2944, 79599), (3588, 65312), (3611, 64896), (3768, 62192), (3887, 60288), (4056, 57776), (4082, 57408), (4416, 53066), (4784, 48984), (4992, 46943), (5024, 46644), (5408, 43332), (6123, 38272), (7176, 32656), (7222, 32448), (7536, 31096), (7774, 30144), (8112, 28888), (8164, 28704), (8832, 26533), (9568, 24492), (10048, 23322), (10816, 21666), (10833, 21632), (11661, 20096), (12246, 19136), (14352, 16328), (14444, 16224), (15072, 15548)]