395464464

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:470

約数の個数: 160

約数和(自身を含む): 1183952000

約数和(自身を除く): 788487536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 61, 72, 86, 108, 122, 129, 144, 172, 183, 216, 244, 258, 344, 349, 366, 387, 432, 488, 516, 549, 688, 698, 732, 774, 976, 1032, 1047, 1098, 1161, 1396, 1464, 1548, 1647, 2064, 2094, 2196, 2322, 2623, 2792, 2928, 3096, 3141, 3294, 4188, 4392, 4644, 5246, 5584, 6192, 6282, 6588, 7869, 8376, 8784, 9288, 9423, 10492, 12564, 13176, 15007, 15738, 16752, 18576, 18846, 20984, 21289, 23607, 25128, 26352, 30014, 31476, 37692, 41968, 42578, 45021, 47214, 50256, 60028, 62952, 63867, 70821, 75384, 85156, 90042, 94428, 120056, 125904, 127734, 135063, 141642, 150768, 170312, 180084, 188856, 191601, 240112, 255468, 270126, 283284, 340624, 360168, 377712, 383202, 405189, 510936, 540252, 566568, 574803, 720336, 766404, 810378, 915427, 1021872, 1080504, 1133136, 1149606, 1532808, 1620756, 1830854, 2161008, 2299212, 2746281, 3065616, 3241512, 3661708, 4598424, 5492562, 6483024, 7323416, 8238843, 9196848, 10985124, 14646832, 16477686, 21970248, 24716529, 32955372, 43940496, 49433058, 65910744, 98866116, 131821488, 197732232, 395464464]

約数ペア:

[(1, 395464464), (2, 197732232), (3, 131821488), (4, 98866116), (6, 65910744), (8, 49433058), (9, 43940496), (12, 32955372), (16, 24716529), (18, 21970248), (24, 16477686), (27, 14646832), (36, 10985124), (43, 9196848), (48, 8238843), (54, 7323416), (61, 6483024), (72, 5492562), (86, 4598424), (108, 3661708), (122, 3241512), (129, 3065616), (144, 2746281), (172, 2299212), (183, 2161008), (216, 1830854), (244, 1620756), (258, 1532808), (344, 1149606), (349, 1133136), (366, 1080504), (387, 1021872), (432, 915427), (488, 810378), (516, 766404), (549, 720336), (688, 574803), (698, 566568), (732, 540252), (774, 510936), (976, 405189), (1032, 383202), (1047, 377712), (1098, 360168), (1161, 340624), (1396, 283284), (1464, 270126), (1548, 255468), (1647, 240112), (2064, 191601), (2094, 188856), (2196, 180084), (2322, 170312), (2623, 150768), (2792, 141642), (2928, 135063), (3096, 127734), (3141, 125904), (3294, 120056), (4188, 94428), (4392, 90042), (4644, 85156), (5246, 75384), (5584, 70821), (6192, 63867), (6282, 62952), (6588, 60028), (7869, 50256), (8376, 47214), (8784, 45021), (9288, 42578), (9423, 41968), (10492, 37692), (12564, 31476), (13176, 30014), (15007, 26352), (15738, 25128), (16752, 23607), (18576, 21289), (18846, 20984)]