672739992

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:679

約数の個数: 160

約数和(自身を含む): 2006809200

約数和(自身を除く): 1334069208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 101, 108, 114, 152, 162, 171, 202, 216, 228, 303, 324, 342, 404, 456, 513, 541, 606, 648, 684, 808, 909, 1026, 1082, 1212, 1368, 1539, 1623, 1818, 1919, 2052, 2164, 2424, 2727, 3078, 3246, 3636, 3838, 4104, 4328, 4869, 5454, 5757, 6156, 6492, 7272, 7676, 8181, 9738, 10279, 10908, 11514, 12312, 12984, 14607, 15352, 16362, 17271, 19476, 20558, 21816, 23028, 29214, 30837, 32724, 34542, 38952, 41116, 43821, 46056, 51813, 54641, 58428, 61674, 65448, 69084, 82232, 87642, 92511, 103626, 109282, 116856, 123348, 138168, 155439, 163923, 175284, 185022, 207252, 218564, 246696, 277533, 310878, 327846, 350568, 370044, 414504, 437128, 491769, 555066, 621756, 655692, 740088, 832599, 983538, 1038179, 1110132, 1243512, 1311384, 1475307, 1665198, 1967076, 2076358, 2220264, 2950614, 3114537, 3330396, 3934152, 4152716, 4425921, 5901228, 6229074, 6660792, 8305432, 8851842, 9343611, 11802456, 12458148, 17703684, 18687222, 24916296, 28030833, 35407368, 37374444, 56061666, 74748888, 84092499, 112123332, 168184998, 224246664, 336369996, 672739992]

約数ペア:

[(1, 672739992), (2, 336369996), (3, 224246664), (4, 168184998), (6, 112123332), (8, 84092499), (9, 74748888), (12, 56061666), (18, 37374444), (19, 35407368), (24, 28030833), (27, 24916296), (36, 18687222), (38, 17703684), (54, 12458148), (57, 11802456), (72, 9343611), (76, 8851842), (81, 8305432), (101, 6660792), (108, 6229074), (114, 5901228), (152, 4425921), (162, 4152716), (171, 3934152), (202, 3330396), (216, 3114537), (228, 2950614), (303, 2220264), (324, 2076358), (342, 1967076), (404, 1665198), (456, 1475307), (513, 1311384), (541, 1243512), (606, 1110132), (648, 1038179), (684, 983538), (808, 832599), (909, 740088), (1026, 655692), (1082, 621756), (1212, 555066), (1368, 491769), (1539, 437128), (1623, 414504), (1818, 370044), (1919, 350568), (2052, 327846), (2164, 310878), (2424, 277533), (2727, 246696), (3078, 218564), (3246, 207252), (3636, 185022), (3838, 175284), (4104, 163923), (4328, 155439), (4869, 138168), (5454, 123348), (5757, 116856), (6156, 109282), (6492, 103626), (7272, 92511), (7676, 87642), (8181, 82232), (9738, 69084), (10279, 65448), (10908, 61674), (11514, 58428), (12312, 54641), (12984, 51813), (14607, 46056), (15352, 43821), (16362, 41116), (17271, 38952), (19476, 34542), (20558, 32724), (21816, 30837), (23028, 29214)]