21902682528

素因数分解:

$2^5\times 3^7\times {\mathrm{312967}}^1$

素因数の和:312998

約数の個数: 96

約数和(自身を含む): 64671707520

約数和(自身を除く): 42769024992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1944, 2187, 2592, 2916, 3888, 4374, 5832, 7776, 8748, 11664, 17496, 23328, 34992, 69984, 312967, 625934, 938901, 1251868, 1877802, 2503736, 2816703, 3755604, 5007472, 5633406, 7511208, 8450109, 10014944, 11266812, 15022416, 16900218, 22533624, 25350327, 30044832, 33800436, 45067248, 50700654, 67600872, 76050981, 90134496, 101401308, 135201744, 152101962, 202802616, 228152943, 270403488, 304203924, 405605232, 456305886, 608407848, 684458829, 811210464, 912611772, 1216815696, 1368917658, 1825223544, 2433631392, 2737835316, 3650447088, 5475670632, 7300894176, 10951341264, 21902682528]

約数ペア:

[(1, 21902682528), (2, 10951341264), (3, 7300894176), (4, 5475670632), (6, 3650447088), (8, 2737835316), (9, 2433631392), (12, 1825223544), (16, 1368917658), (18, 1216815696), (24, 912611772), (27, 811210464), (32, 684458829), (36, 608407848), (48, 456305886), (54, 405605232), (72, 304203924), (81, 270403488), (96, 228152943), (108, 202802616), (144, 152101962), (162, 135201744), (216, 101401308), (243, 90134496), (288, 76050981), (324, 67600872), (432, 50700654), (486, 45067248), (648, 33800436), (729, 30044832), (864, 25350327), (972, 22533624), (1296, 16900218), (1458, 15022416), (1944, 11266812), (2187, 10014944), (2592, 8450109), (2916, 7511208), (3888, 5633406), (4374, 5007472), (5832, 3755604), (7776, 2816703), (8748, 2503736), (11664, 1877802), (17496, 1251868), (23328, 938901), (34992, 625934), (69984, 312967)]