408021924

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{6263}}^1$

素因数の和:6420

約数の個数: 48

約数和(自身を含む): 978687360

約数和(自身を除く): 570665436

約数列:

[1, 2, 3, 4, 6, 12, 61, 89, 122, 178, 183, 244, 267, 356, 366, 534, 732, 1068, 5429, 6263, 10858, 12526, 16287, 18789, 21716, 25052, 32574, 37578, 65148, 75156, 382043, 557407, 764086, 1114814, 1146129, 1528172, 1672221, 2229628, 2292258, 3344442, 4584516, 6688884, 34001827, 68003654, 102005481, 136007308, 204010962, 408021924]

約数ペア:

[(1, 408021924), (2, 204010962), (3, 136007308), (4, 102005481), (6, 68003654), (12, 34001827), (61, 6688884), (89, 4584516), (122, 3344442), (178, 2292258), (183, 2229628), (244, 1672221), (267, 1528172), (356, 1146129), (366, 1114814), (534, 764086), (732, 557407), (1068, 382043), (5429, 75156), (6263, 65148), (10858, 37578), (12526, 32574), (16287, 25052), (18789, 21716)]