939480172

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 1887621120

約数和(自身を除く): 948140948

約数列:

[1, 2, 4, 23, 29, 31, 37, 46, 58, 62, 74, 92, 116, 124, 148, 307, 614, 667, 713, 851, 899, 1073, 1147, 1228, 1334, 1426, 1702, 1798, 2146, 2294, 2668, 2852, 3404, 3596, 4292, 4588, 7061, 8903, 9517, 11359, 14122, 17806, 19034, 20677, 22718, 24679, 26381, 28244, 33263, 35612, 38068, 41354, 45436, 49358, 52762, 66526, 82708, 98716, 105524, 133052, 204769, 218891, 261257, 275993, 329411, 352129, 409538, 437782, 522514, 551986, 658822, 704258, 765049, 819076, 875564, 1045028, 1103972, 1317644, 1408516, 1530098, 3060196, 6347839, 7576453, 8098967, 10211741, 12695678, 15152906, 16197934, 20423482, 25391356, 30305812, 32395868, 40846964, 234870043, 469740086, 939480172]

約数ペア:

[(1, 939480172), (2, 469740086), (4, 234870043), (23, 40846964), (29, 32395868), (31, 30305812), (37, 25391356), (46, 20423482), (58, 16197934), (62, 15152906), (74, 12695678), (92, 10211741), (116, 8098967), (124, 7576453), (148, 6347839), (307, 3060196), (614, 1530098), (667, 1408516), (713, 1317644), (851, 1103972), (899, 1045028), (1073, 875564), (1147, 819076), (1228, 765049), (1334, 704258), (1426, 658822), (1702, 551986), (1798, 522514), (2146, 437782), (2294, 409538), (2668, 352129), (2852, 329411), (3404, 275993), (3596, 261257), (4292, 218891), (4588, 204769), (7061, 133052), (8903, 105524), (9517, 98716), (11359, 82708), (14122, 66526), (17806, 52762), (19034, 49358), (20677, 45436), (22718, 41354), (24679, 38068), (26381, 35612), (28244, 33263)]