615885127936

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{81203}}^1$

素因数の和:81328

約数の個数: 144

約数和(自身を含む): 1380297796416

約数和(自身を除く): 764412668480

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 53, 64, 86, 104, 106, 128, 172, 208, 212, 256, 344, 416, 424, 559, 688, 689, 832, 848, 1118, 1376, 1378, 1664, 1696, 2236, 2279, 2752, 2756, 3328, 3392, 4472, 4558, 5504, 5512, 6784, 8944, 9116, 11008, 11024, 13568, 17888, 18232, 22048, 29627, 35776, 36464, 44096, 59254, 71552, 72928, 81203, 88192, 118508, 143104, 145856, 162406, 176384, 237016, 291712, 324812, 474032, 583424, 649624, 948064, 1055639, 1299248, 1896128, 2111278, 2598496, 3491729, 3792256, 4222556, 4303759, 5196992, 6983458, 7584512, 8445112, 8607518, 10393984, 13966916, 16890224, 17215036, 20787968, 27933832, 33780448, 34430072, 45392477, 55867664, 55948867, 67560896, 68860144, 90784954, 111735328, 111897734, 135121792, 137720288, 181569908, 185061637, 223470656, 223795468, 270243584, 275440576, 363139816, 370123274, 446941312, 447590936, 550881152, 726279632, 740246548, 893882624, 895181872, 1101762304, 1452559264, 1480493096, 1790363744, 2405801281, 2905118528, 2960986192, 3580727488, 4811602562, 5810237056, 5921972384, 7161454976, 9623205124, 11620474112, 11843944768, 14322909952, 19246410248, 23687889536, 38492820496, 47375779072, 76985640992, 153971281984, 307942563968, 615885127936]

約数ペア:

[(1, 615885127936), (2, 307942563968), (4, 153971281984), (8, 76985640992), (13, 47375779072), (16, 38492820496), (26, 23687889536), (32, 19246410248), (43, 14322909952), (52, 11843944768), (53, 11620474112), (64, 9623205124), (86, 7161454976), (104, 5921972384), (106, 5810237056), (128, 4811602562), (172, 3580727488), (208, 2960986192), (212, 2905118528), (256, 2405801281), (344, 1790363744), (416, 1480493096), (424, 1452559264), (559, 1101762304), (688, 895181872), (689, 893882624), (832, 740246548), (848, 726279632), (1118, 550881152), (1376, 447590936), (1378, 446941312), (1664, 370123274), (1696, 363139816), (2236, 275440576), (2279, 270243584), (2752, 223795468), (2756, 223470656), (3328, 185061637), (3392, 181569908), (4472, 137720288), (4558, 135121792), (5504, 111897734), (5512, 111735328), (6784, 90784954), (8944, 68860144), (9116, 67560896), (11008, 55948867), (11024, 55867664), (13568, 45392477), (17888, 34430072), (18232, 33780448), (22048, 27933832), (29627, 20787968), (35776, 17215036), (36464, 16890224), (44096, 13966916), (59254, 10393984), (71552, 8607518), (72928, 8445112), (81203, 7584512), (88192, 6983458), (118508, 5196992), (143104, 4303759), (145856, 4222556), (162406, 3792256), (176384, 3491729), (237016, 2598496), (291712, 2111278), (324812, 1896128), (474032, 1299248), (583424, 1055639), (649624, 948064)]