430918064

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 899942400

約数和(自身を除く): 469024336

約数列:

[1, 2, 4, 8, 16, 23, 46, 59, 89, 92, 118, 178, 184, 223, 236, 356, 368, 446, 472, 712, 892, 944, 1357, 1424, 1784, 2047, 2714, 3568, 4094, 5129, 5251, 5428, 8188, 10258, 10502, 10856, 13157, 16376, 19847, 20516, 21004, 21712, 26314, 32752, 39694, 41032, 42008, 52628, 79388, 82064, 84016, 105256, 120773, 158776, 210512, 241546, 302611, 317552, 456481, 483092, 605222, 912962, 966184, 1170973, 1210444, 1825924, 1932368, 2341946, 2420888, 3651848, 4683892, 4841776, 7303696, 9367784, 18735568, 26932379, 53864758, 107729516, 215459032, 430918064]

約数ペア:

[(1, 430918064), (2, 215459032), (4, 107729516), (8, 53864758), (16, 26932379), (23, 18735568), (46, 9367784), (59, 7303696), (89, 4841776), (92, 4683892), (118, 3651848), (178, 2420888), (184, 2341946), (223, 1932368), (236, 1825924), (356, 1210444), (368, 1170973), (446, 966184), (472, 912962), (712, 605222), (892, 483092), (944, 456481), (1357, 317552), (1424, 302611), (1784, 241546), (2047, 210512), (2714, 158776), (3568, 120773), (4094, 105256), (5129, 84016), (5251, 82064), (5428, 79388), (8188, 52628), (10258, 42008), (10502, 41032), (10856, 39694), (13157, 32752), (16376, 26314), (19847, 21712), (20516, 21004)]