64520928

素因数分解:

$2^5\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1481

約数の個数: 96

約数和(自身を含む): 191872800

約数和(自身を除く): 127351872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 96, 106, 108, 144, 159, 212, 216, 288, 318, 424, 432, 477, 636, 848, 864, 954, 1272, 1409, 1431, 1696, 1908, 2544, 2818, 2862, 3816, 4227, 5088, 5636, 5724, 7632, 8454, 11272, 11448, 12681, 15264, 16908, 22544, 22896, 25362, 33816, 38043, 45088, 45792, 50724, 67632, 74677, 76086, 101448, 135264, 149354, 152172, 202896, 224031, 298708, 304344, 405792, 448062, 597416, 608688, 672093, 896124, 1194832, 1217376, 1344186, 1792248, 2016279, 2389664, 2688372, 3584496, 4032558, 5376744, 7168992, 8065116, 10753488, 16130232, 21506976, 32260464, 64520928]

約数ペア:

[(1, 64520928), (2, 32260464), (3, 21506976), (4, 16130232), (6, 10753488), (8, 8065116), (9, 7168992), (12, 5376744), (16, 4032558), (18, 3584496), (24, 2688372), (27, 2389664), (32, 2016279), (36, 1792248), (48, 1344186), (53, 1217376), (54, 1194832), (72, 896124), (96, 672093), (106, 608688), (108, 597416), (144, 448062), (159, 405792), (212, 304344), (216, 298708), (288, 224031), (318, 202896), (424, 152172), (432, 149354), (477, 135264), (636, 101448), (848, 76086), (864, 74677), (954, 67632), (1272, 50724), (1409, 45792), (1431, 45088), (1696, 38043), (1908, 33816), (2544, 25362), (2818, 22896), (2862, 22544), (3816, 16908), (4227, 15264), (5088, 12681), (5636, 11448), (5724, 11272), (7632, 8454)]