272149488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 180

約数和(自身を含む): 844278552

約数和(自身を除く): 572129064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 72, 78, 104, 106, 117, 144, 156, 159, 169, 208, 211, 212, 234, 312, 318, 338, 422, 424, 468, 477, 507, 624, 633, 636, 676, 689, 844, 848, 936, 954, 1014, 1266, 1272, 1352, 1378, 1521, 1688, 1872, 1899, 1908, 2028, 2067, 2532, 2544, 2704, 2743, 2756, 3042, 3376, 3798, 3816, 4056, 4134, 5064, 5486, 5512, 6084, 6201, 7596, 7632, 8112, 8229, 8268, 8957, 10128, 10972, 11024, 11183, 12168, 12402, 15192, 16458, 16536, 17914, 21944, 22366, 24336, 24687, 24804, 26871, 30384, 32916, 33072, 33549, 35659, 35828, 43888, 44732, 49374, 49608, 53742, 65832, 67098, 71318, 71656, 80613, 89464, 98748, 99216, 100647, 106977, 107484, 131664, 134196, 142636, 143312, 145379, 161226, 178928, 197496, 201294, 213954, 214968, 268392, 285272, 290758, 320931, 322452, 394992, 402588, 427908, 429936, 436137, 536784, 570544, 581516, 641862, 644904, 805176, 855816, 872274, 1163032, 1283724, 1289808, 1308411, 1610352, 1711632, 1744548, 1889927, 2326064, 2567448, 2616822, 3489096, 3779854, 5134896, 5233644, 5669781, 6978192, 7559708, 10467288, 11339562, 15119416, 17009343, 20934576, 22679124, 30238832, 34018686, 45358248, 68037372, 90716496, 136074744, 272149488]

約数ペア:

[(1, 272149488), (2, 136074744), (3, 90716496), (4, 68037372), (6, 45358248), (8, 34018686), (9, 30238832), (12, 22679124), (13, 20934576), (16, 17009343), (18, 15119416), (24, 11339562), (26, 10467288), (36, 7559708), (39, 6978192), (48, 5669781), (52, 5233644), (53, 5134896), (72, 3779854), (78, 3489096), (104, 2616822), (106, 2567448), (117, 2326064), (144, 1889927), (156, 1744548), (159, 1711632), (169, 1610352), (208, 1308411), (211, 1289808), (212, 1283724), (234, 1163032), (312, 872274), (318, 855816), (338, 805176), (422, 644904), (424, 641862), (468, 581516), (477, 570544), (507, 536784), (624, 436137), (633, 429936), (636, 427908), (676, 402588), (689, 394992), (844, 322452), (848, 320931), (936, 290758), (954, 285272), (1014, 268392), (1266, 214968), (1272, 213954), (1352, 201294), (1378, 197496), (1521, 178928), (1688, 161226), (1872, 145379), (1899, 143312), (1908, 142636), (2028, 134196), (2067, 131664), (2532, 107484), (2544, 106977), (2704, 100647), (2743, 99216), (2756, 98748), (3042, 89464), (3376, 80613), (3798, 71656), (3816, 71318), (4056, 67098), (4134, 65832), (5064, 53742), (5486, 49608), (5512, 49374), (6084, 44732), (6201, 43888), (7596, 35828), (7632, 35659), (8112, 33549), (8229, 33072), (8268, 32916), (8957, 30384), (10128, 26871), (10972, 24804), (11024, 24687), (11183, 24336), (12168, 22366), (12402, 21944), (15192, 17914), (16458, 16536)]