290460456

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28211}}^1$

素因数の和:28247

約数の個数: 96

約数和(自身を含む): 924225120

約数和(自身を除く): 633764664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 2574, 3432, 5148, 10296, 28211, 56422, 84633, 112844, 169266, 225688, 253899, 310321, 338532, 366743, 507798, 620642, 677064, 733486, 930963, 1015596, 1100229, 1241284, 1466972, 1861926, 2031192, 2200458, 2482568, 2792889, 2933944, 3300687, 3723852, 4034173, 4400916, 5585778, 6601374, 7447704, 8068346, 8801832, 11171556, 12102519, 13202748, 16136692, 22343112, 24205038, 26405496, 32273384, 36307557, 48410076, 72615114, 96820152, 145230228, 290460456]

約数ペア:

[(1, 290460456), (2, 145230228), (3, 96820152), (4, 72615114), (6, 48410076), (8, 36307557), (9, 32273384), (11, 26405496), (12, 24205038), (13, 22343112), (18, 16136692), (22, 13202748), (24, 12102519), (26, 11171556), (33, 8801832), (36, 8068346), (39, 7447704), (44, 6601374), (52, 5585778), (66, 4400916), (72, 4034173), (78, 3723852), (88, 3300687), (99, 2933944), (104, 2792889), (117, 2482568), (132, 2200458), (143, 2031192), (156, 1861926), (198, 1466972), (234, 1241284), (264, 1100229), (286, 1015596), (312, 930963), (396, 733486), (429, 677064), (468, 620642), (572, 507798), (792, 366743), (858, 338532), (936, 310321), (1144, 253899), (1287, 225688), (1716, 169266), (2574, 112844), (3432, 84633), (5148, 56422), (10296, 28211)]