426386896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{743}}^1$

素因数の和:884

約数の個数: 80

約数和(自身を含む): 929940480

約数和(自身を除く): 503553584

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 89, 104, 124, 178, 208, 248, 356, 403, 496, 712, 743, 806, 1157, 1424, 1486, 1612, 2314, 2759, 2972, 3224, 4628, 5518, 5944, 6448, 9256, 9659, 11036, 11888, 18512, 19318, 22072, 23033, 35867, 38636, 44144, 46066, 66127, 71734, 77272, 92132, 132254, 143468, 154544, 184264, 264508, 286936, 299429, 368528, 529016, 573872, 598858, 859651, 1058032, 1197716, 1719302, 2049937, 2395432, 3438604, 4099874, 4790864, 6877208, 8199748, 13754416, 16399496, 26649181, 32798992, 53298362, 106596724, 213193448, 426386896]

約数ペア:

[(1, 426386896), (2, 213193448), (4, 106596724), (8, 53298362), (13, 32798992), (16, 26649181), (26, 16399496), (31, 13754416), (52, 8199748), (62, 6877208), (89, 4790864), (104, 4099874), (124, 3438604), (178, 2395432), (208, 2049937), (248, 1719302), (356, 1197716), (403, 1058032), (496, 859651), (712, 598858), (743, 573872), (806, 529016), (1157, 368528), (1424, 299429), (1486, 286936), (1612, 264508), (2314, 184264), (2759, 154544), (2972, 143468), (3224, 132254), (4628, 92132), (5518, 77272), (5944, 71734), (6448, 66127), (9256, 46066), (9659, 44144), (11036, 38636), (11888, 35867), (18512, 23033), (19318, 22072)]