2028656032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 4389714000

約数和(自身を除く): 2361057968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 157, 178, 208, 314, 349, 356, 416, 628, 698, 712, 1157, 1256, 1396, 1424, 2041, 2314, 2512, 2792, 2848, 4082, 4537, 4628, 5024, 5584, 8164, 9074, 9256, 11168, 13973, 16328, 18148, 18512, 27946, 31061, 32656, 36296, 37024, 54793, 55892, 62122, 65312, 72592, 109586, 111784, 124244, 145184, 181649, 219172, 223568, 248488, 363298, 403793, 438344, 447136, 496976, 712309, 726596, 807586, 876688, 993952, 1424618, 1453192, 1615172, 1753376, 2849236, 2906384, 3230344, 4876577, 5698472, 5812768, 6460688, 9753154, 11396944, 12921376, 19506308, 22793888, 39012616, 63395501, 78025232, 126791002, 156050464, 253582004, 507164008, 1014328016, 2028656032]

約数ペア:

[(1, 2028656032), (2, 1014328016), (4, 507164008), (8, 253582004), (13, 156050464), (16, 126791002), (26, 78025232), (32, 63395501), (52, 39012616), (89, 22793888), (104, 19506308), (157, 12921376), (178, 11396944), (208, 9753154), (314, 6460688), (349, 5812768), (356, 5698472), (416, 4876577), (628, 3230344), (698, 2906384), (712, 2849236), (1157, 1753376), (1256, 1615172), (1396, 1453192), (1424, 1424618), (2041, 993952), (2314, 876688), (2512, 807586), (2792, 726596), (2848, 712309), (4082, 496976), (4537, 447136), (4628, 438344), (5024, 403793), (5584, 363298), (8164, 248488), (9074, 223568), (9256, 219172), (11168, 181649), (13973, 145184), (16328, 124244), (18148, 111784), (18512, 109586), (27946, 72592), (31061, 65312), (32656, 62122), (36296, 55892), (37024, 54793)]