2171875992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{14717}}^1$

素因数の和:14793

約数の個数: 128

約数和(自身を含む): 6527727360

約数和(自身を除く): 4355851368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 43, 44, 52, 66, 78, 86, 88, 104, 129, 132, 143, 156, 172, 258, 264, 286, 312, 344, 429, 473, 516, 559, 572, 858, 946, 1032, 1118, 1144, 1419, 1677, 1716, 1892, 2236, 2838, 3354, 3432, 3784, 4472, 5676, 6149, 6708, 11352, 12298, 13416, 14717, 18447, 24596, 29434, 36894, 44151, 49192, 58868, 73788, 88302, 117736, 147576, 161887, 176604, 191321, 323774, 353208, 382642, 485661, 573963, 632831, 647548, 765284, 971322, 1147926, 1265662, 1295096, 1530568, 1898493, 1942644, 2104531, 2295852, 2531324, 3796986, 3885288, 4209062, 4591704, 5062648, 6313593, 6961141, 7593972, 8226803, 8418124, 12627186, 13922282, 15187944, 16453606, 16836248, 20883423, 24680409, 25254372, 27844564, 32907212, 41766846, 49360818, 50508744, 55689128, 65814424, 83533692, 90494833, 98721636, 167067384, 180989666, 197443272, 271484499, 361979332, 542968998, 723958664, 1085937996, 2171875992]

約数ペア:

[(1, 2171875992), (2, 1085937996), (3, 723958664), (4, 542968998), (6, 361979332), (8, 271484499), (11, 197443272), (12, 180989666), (13, 167067384), (22, 98721636), (24, 90494833), (26, 83533692), (33, 65814424), (39, 55689128), (43, 50508744), (44, 49360818), (52, 41766846), (66, 32907212), (78, 27844564), (86, 25254372), (88, 24680409), (104, 20883423), (129, 16836248), (132, 16453606), (143, 15187944), (156, 13922282), (172, 12627186), (258, 8418124), (264, 8226803), (286, 7593972), (312, 6961141), (344, 6313593), (429, 5062648), (473, 4591704), (516, 4209062), (559, 3885288), (572, 3796986), (858, 2531324), (946, 2295852), (1032, 2104531), (1118, 1942644), (1144, 1898493), (1419, 1530568), (1677, 1295096), (1716, 1265662), (1892, 1147926), (2236, 971322), (2838, 765284), (3354, 647548), (3432, 632831), (3784, 573963), (4472, 485661), (5676, 382642), (6149, 353208), (6708, 323774), (11352, 191321), (12298, 176604), (13416, 161887), (14717, 147576), (18447, 117736), (24596, 88302), (29434, 73788), (36894, 58868), (44151, 49192)]