2021710704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{75347}}^1$

素因数の和:75414

約数の個数: 80

約数和(自身を含む): 5755381632

約数和(自身を除く): 3733670928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 4472, 6708, 8944, 13416, 26832, 75347, 150694, 226041, 301388, 452082, 602776, 904164, 979511, 1205552, 1808328, 1959022, 2938533, 3239921, 3616656, 3918044, 5877066, 6479842, 7836088, 9719763, 11754132, 12959684, 15672176, 19439526, 23508264, 25919368, 38879052, 42118973, 47016528, 51838736, 77758104, 84237946, 126356919, 155516208, 168475892, 252713838, 336951784, 505427676, 673903568, 1010855352, 2021710704]

約数ペア:

[(1, 2021710704), (2, 1010855352), (3, 673903568), (4, 505427676), (6, 336951784), (8, 252713838), (12, 168475892), (13, 155516208), (16, 126356919), (24, 84237946), (26, 77758104), (39, 51838736), (43, 47016528), (48, 42118973), (52, 38879052), (78, 25919368), (86, 23508264), (104, 19439526), (129, 15672176), (156, 12959684), (172, 11754132), (208, 9719763), (258, 7836088), (312, 6479842), (344, 5877066), (516, 3918044), (559, 3616656), (624, 3239921), (688, 2938533), (1032, 1959022), (1118, 1808328), (1677, 1205552), (2064, 979511), (2236, 904164), (3354, 602776), (4472, 452082), (6708, 301388), (8944, 226041), (13416, 150694), (26832, 75347)]