406988296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1231}}^1$

素因数の和:1295

約数の個数: 96

約数和(自身を含む): 953124480

約数和(自身を除く): 546136184

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 289, 374, 442, 572, 578, 748, 884, 1144, 1156, 1231, 1496, 1768, 2312, 2431, 2462, 3179, 3757, 4862, 4924, 6358, 7514, 9724, 9848, 12716, 13541, 15028, 16003, 19448, 20927, 25432, 27082, 30056, 32006, 41327, 41854, 54164, 64012, 82654, 83708, 108328, 128024, 165308, 167416, 176033, 230197, 272051, 330616, 352066, 355759, 460394, 544102, 704132, 711518, 920788, 1088204, 1408264, 1423036, 1841576, 2176408, 2846072, 2992561, 3913349, 4624867, 5985122, 7826698, 9249734, 11970244, 15653396, 18499468, 23940488, 31306792, 36998936, 50873537, 101747074, 203494148, 406988296]

約数ペア:

[(1, 406988296), (2, 203494148), (4, 101747074), (8, 50873537), (11, 36998936), (13, 31306792), (17, 23940488), (22, 18499468), (26, 15653396), (34, 11970244), (44, 9249734), (52, 7826698), (68, 5985122), (88, 4624867), (104, 3913349), (136, 2992561), (143, 2846072), (187, 2176408), (221, 1841576), (286, 1423036), (289, 1408264), (374, 1088204), (442, 920788), (572, 711518), (578, 704132), (748, 544102), (884, 460394), (1144, 355759), (1156, 352066), (1231, 330616), (1496, 272051), (1768, 230197), (2312, 176033), (2431, 167416), (2462, 165308), (3179, 128024), (3757, 108328), (4862, 83708), (4924, 82654), (6358, 64012), (7514, 54164), (9724, 41854), (9848, 41327), (12716, 32006), (13541, 30056), (15028, 27082), (16003, 25432), (19448, 20927)]