978373392

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{38677}}^1$

素因数の和:38736

約数の個数: 80

約数和(自身を含む): 2762537472

約数和(自身を除く): 1784164080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8432, 12648, 25296, 38677, 77354, 116031, 154708, 232062, 309416, 464124, 618832, 657509, 928248, 1198987, 1315018, 1856496, 1972527, 2397974, 2630036, 3596961, 3945054, 4795948, 5260072, 7193922, 7890108, 9591896, 10520144, 14387844, 15780216, 19183792, 20382779, 28775688, 31560432, 40765558, 57551376, 61148337, 81531116, 122296674, 163062232, 244593348, 326124464, 489186696, 978373392]

約数ペア:

[(1, 978373392), (2, 489186696), (3, 326124464), (4, 244593348), (6, 163062232), (8, 122296674), (12, 81531116), (16, 61148337), (17, 57551376), (24, 40765558), (31, 31560432), (34, 28775688), (48, 20382779), (51, 19183792), (62, 15780216), (68, 14387844), (93, 10520144), (102, 9591896), (124, 7890108), (136, 7193922), (186, 5260072), (204, 4795948), (248, 3945054), (272, 3596961), (372, 2630036), (408, 2397974), (496, 1972527), (527, 1856496), (744, 1315018), (816, 1198987), (1054, 928248), (1488, 657509), (1581, 618832), (2108, 464124), (3162, 309416), (4216, 232062), (6324, 154708), (8432, 116031), (12648, 77354), (25296, 38677)]