1427293888

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{57037}}^1$

素因数の和:57089

約数の個数: 56

約数和(自身を含む): 3129332832

約数和(自身を除く): 1702038944

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 3128, 6256, 12512, 25024, 57037, 114074, 228148, 456296, 912592, 969629, 1311851, 1825184, 1939258, 2623702, 3650368, 3878516, 5247404, 7757032, 10494808, 15514064, 20989616, 22301467, 31028128, 41979232, 44602934, 62056256, 83958464, 89205868, 178411736, 356823472, 713646944, 1427293888]

約数ペア:

[(1, 1427293888), (2, 713646944), (4, 356823472), (8, 178411736), (16, 89205868), (17, 83958464), (23, 62056256), (32, 44602934), (34, 41979232), (46, 31028128), (64, 22301467), (68, 20989616), (92, 15514064), (136, 10494808), (184, 7757032), (272, 5247404), (368, 3878516), (391, 3650368), (544, 2623702), (736, 1939258), (782, 1825184), (1088, 1311851), (1472, 969629), (1564, 912592), (3128, 456296), (6256, 228148), (12512, 114074), (25024, 57037)]