308257056

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:744

約数の個数: 192

約数和(自身を含む): 984130560

約数和(自身を除く): 675873504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 68, 72, 93, 96, 102, 108, 124, 136, 144, 153, 186, 204, 216, 248, 272, 279, 288, 306, 372, 408, 432, 459, 496, 527, 544, 558, 612, 677, 744, 816, 837, 864, 918, 992, 1054, 1116, 1224, 1354, 1488, 1581, 1632, 1674, 1836, 2031, 2108, 2232, 2448, 2708, 2976, 3162, 3348, 3672, 4062, 4216, 4464, 4743, 4896, 5416, 6093, 6324, 6696, 7344, 8124, 8432, 8928, 9486, 10832, 11509, 12186, 12648, 13392, 14229, 14688, 16248, 16864, 18279, 18972, 20987, 21664, 23018, 24372, 25296, 26784, 28458, 32496, 34527, 36558, 37944, 41974, 46036, 48744, 50592, 56916, 62961, 64992, 69054, 73116, 75888, 83948, 92072, 97488, 103581, 113832, 125922, 138108, 146232, 151776, 167896, 184144, 188883, 194976, 207162, 227664, 251844, 276216, 292464, 310743, 335792, 356779, 368288, 377766, 414324, 455328, 503688, 552432, 566649, 584928, 621486, 671584, 713558, 755532, 828648, 1007376, 1070337, 1104864, 1133298, 1242972, 1427116, 1511064, 1657296, 2014752, 2140674, 2266596, 2485944, 2854232, 3022128, 3211011, 3314592, 4281348, 4533192, 4971888, 5708464, 6044256, 6422022, 8562696, 9066384, 9633033, 9943776, 11416928, 12844044, 17125392, 18132768, 19266066, 25688088, 34250784, 38532132, 51376176, 77064264, 102752352, 154128528, 308257056]

約数ペア:

[(1, 308257056), (2, 154128528), (3, 102752352), (4, 77064264), (6, 51376176), (8, 38532132), (9, 34250784), (12, 25688088), (16, 19266066), (17, 18132768), (18, 17125392), (24, 12844044), (27, 11416928), (31, 9943776), (32, 9633033), (34, 9066384), (36, 8562696), (48, 6422022), (51, 6044256), (54, 5708464), (62, 4971888), (68, 4533192), (72, 4281348), (93, 3314592), (96, 3211011), (102, 3022128), (108, 2854232), (124, 2485944), (136, 2266596), (144, 2140674), (153, 2014752), (186, 1657296), (204, 1511064), (216, 1427116), (248, 1242972), (272, 1133298), (279, 1104864), (288, 1070337), (306, 1007376), (372, 828648), (408, 755532), (432, 713558), (459, 671584), (496, 621486), (527, 584928), (544, 566649), (558, 552432), (612, 503688), (677, 455328), (744, 414324), (816, 377766), (837, 368288), (864, 356779), (918, 335792), (992, 310743), (1054, 292464), (1116, 276216), (1224, 251844), (1354, 227664), (1488, 207162), (1581, 194976), (1632, 188883), (1674, 184144), (1836, 167896), (2031, 151776), (2108, 146232), (2232, 138108), (2448, 125922), (2708, 113832), (2976, 103581), (3162, 97488), (3348, 92072), (3672, 83948), (4062, 75888), (4216, 73116), (4464, 69054), (4743, 64992), (4896, 62961), (5416, 56916), (6093, 50592), (6324, 48744), (6696, 46036), (7344, 41974), (8124, 37944), (8432, 36558), (8928, 34527), (9486, 32496), (10832, 28458), (11509, 26784), (12186, 25296), (12648, 24372), (13392, 23018), (14229, 21664), (14688, 20987), (16248, 18972), (16864, 18279)]