309304944

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1301}}^1$

素因数の和:1455

約数の個数: 120

約数和(自身を含む): 940273152

約数和(自身を除く): 630968208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 127, 144, 156, 208, 234, 254, 312, 381, 468, 508, 624, 762, 936, 1016, 1143, 1301, 1524, 1651, 1872, 2032, 2286, 2602, 3048, 3302, 3903, 4572, 4953, 5204, 6096, 6604, 7806, 9144, 9906, 10408, 11709, 13208, 14859, 15612, 16913, 18288, 19812, 20816, 23418, 26416, 29718, 31224, 33826, 39624, 46836, 50739, 59436, 62448, 67652, 79248, 93672, 101478, 118872, 135304, 152217, 165227, 187344, 202956, 237744, 270608, 304434, 330454, 405912, 495681, 608868, 660908, 811824, 991362, 1217736, 1321816, 1487043, 1982724, 2147951, 2435472, 2643632, 2974086, 3965448, 4295902, 5948172, 6443853, 7930896, 8591804, 11896344, 12887706, 17183608, 19331559, 23792688, 25775412, 34367216, 38663118, 51550824, 77326236, 103101648, 154652472, 309304944]

約数ペア:

[(1, 309304944), (2, 154652472), (3, 103101648), (4, 77326236), (6, 51550824), (8, 38663118), (9, 34367216), (12, 25775412), (13, 23792688), (16, 19331559), (18, 17183608), (24, 12887706), (26, 11896344), (36, 8591804), (39, 7930896), (48, 6443853), (52, 5948172), (72, 4295902), (78, 3965448), (104, 2974086), (117, 2643632), (127, 2435472), (144, 2147951), (156, 1982724), (208, 1487043), (234, 1321816), (254, 1217736), (312, 991362), (381, 811824), (468, 660908), (508, 608868), (624, 495681), (762, 405912), (936, 330454), (1016, 304434), (1143, 270608), (1301, 237744), (1524, 202956), (1651, 187344), (1872, 165227), (2032, 152217), (2286, 135304), (2602, 118872), (3048, 101478), (3302, 93672), (3903, 79248), (4572, 67652), (4953, 62448), (5204, 59436), (6096, 50739), (6604, 46836), (7806, 39624), (9144, 33826), (9906, 31224), (10408, 29718), (11709, 26416), (13208, 23418), (14859, 20816), (15612, 19812), (16913, 18288)]