508683136

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2857}}^1$

素因数の和:2991

約数の個数: 64

約数和(自身を含む): 1101930480

約数和(自身を除く): 593247344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 107, 128, 208, 214, 416, 428, 832, 856, 1391, 1664, 1712, 2782, 2857, 3424, 5564, 5714, 6848, 11128, 11428, 13696, 22256, 22856, 37141, 44512, 45712, 74282, 89024, 91424, 148564, 178048, 182848, 297128, 305699, 365696, 594256, 611398, 1188512, 1222796, 2377024, 2445592, 3974087, 4754048, 4891184, 7948174, 9782368, 15896348, 19564736, 31792696, 39129472, 63585392, 127170784, 254341568, 508683136]

約数ペア:

[(1, 508683136), (2, 254341568), (4, 127170784), (8, 63585392), (13, 39129472), (16, 31792696), (26, 19564736), (32, 15896348), (52, 9782368), (64, 7948174), (104, 4891184), (107, 4754048), (128, 3974087), (208, 2445592), (214, 2377024), (416, 1222796), (428, 1188512), (832, 611398), (856, 594256), (1391, 365696), (1664, 305699), (1712, 297128), (2782, 182848), (2857, 178048), (3424, 148564), (5564, 91424), (5714, 89024), (6848, 74282), (11128, 45712), (11428, 44512), (13696, 37141), (22256, 22856)]