987506064

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:498

約数の個数: 180

約数和(自身を含む): 2991573780

約数和(自身を除く): 2004067716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 61, 68, 72, 102, 122, 136, 144, 153, 183, 204, 244, 272, 289, 306, 366, 389, 408, 488, 549, 578, 612, 732, 778, 816, 867, 976, 1037, 1098, 1156, 1167, 1224, 1464, 1556, 1734, 2074, 2196, 2312, 2334, 2448, 2601, 2928, 3111, 3112, 3468, 3501, 4148, 4392, 4624, 4668, 5202, 6222, 6224, 6613, 6936, 7002, 8296, 8784, 9333, 9336, 10404, 12444, 13226, 13872, 14004, 16592, 17629, 18666, 18672, 19839, 20808, 23729, 24888, 26452, 28008, 35258, 37332, 39678, 41616, 47458, 49776, 52887, 52904, 56016, 59517, 70516, 71187, 74664, 79356, 94916, 105774, 105808, 112421, 119034, 141032, 142374, 149328, 158661, 158712, 189832, 211548, 213561, 224842, 238068, 282064, 284748, 317322, 317424, 337263, 379664, 403393, 423096, 427122, 449684, 476136, 569496, 634644, 674526, 806786, 846192, 854244, 899368, 952272, 1011789, 1138992, 1210179, 1269288, 1349052, 1613572, 1708488, 1798736, 2023578, 2420358, 2538576, 2698104, 3227144, 3416976, 3630537, 4047156, 4840716, 5396208, 6454288, 6857681, 7261074, 8094312, 9681432, 13715362, 14522148, 16188624, 19362864, 20573043, 27430724, 29044296, 41146086, 54861448, 58088592, 61719129, 82292172, 109722896, 123438258, 164584344, 246876516, 329168688, 493753032, 987506064]

約数ペア:

[(1, 987506064), (2, 493753032), (3, 329168688), (4, 246876516), (6, 164584344), (8, 123438258), (9, 109722896), (12, 82292172), (16, 61719129), (17, 58088592), (18, 54861448), (24, 41146086), (34, 29044296), (36, 27430724), (48, 20573043), (51, 19362864), (61, 16188624), (68, 14522148), (72, 13715362), (102, 9681432), (122, 8094312), (136, 7261074), (144, 6857681), (153, 6454288), (183, 5396208), (204, 4840716), (244, 4047156), (272, 3630537), (289, 3416976), (306, 3227144), (366, 2698104), (389, 2538576), (408, 2420358), (488, 2023578), (549, 1798736), (578, 1708488), (612, 1613572), (732, 1349052), (778, 1269288), (816, 1210179), (867, 1138992), (976, 1011789), (1037, 952272), (1098, 899368), (1156, 854244), (1167, 846192), (1224, 806786), (1464, 674526), (1556, 634644), (1734, 569496), (2074, 476136), (2196, 449684), (2312, 427122), (2334, 423096), (2448, 403393), (2601, 379664), (2928, 337263), (3111, 317424), (3112, 317322), (3468, 284748), (3501, 282064), (4148, 238068), (4392, 224842), (4624, 213561), (4668, 211548), (5202, 189832), (6222, 158712), (6224, 158661), (6613, 149328), (6936, 142374), (7002, 141032), (8296, 119034), (8784, 112421), (9333, 105808), (9336, 105774), (10404, 94916), (12444, 79356), (13226, 74664), (13872, 71187), (14004, 70516), (16592, 59517), (17629, 56016), (18666, 52904), (18672, 52887), (19839, 49776), (20808, 47458), (23729, 41616), (24888, 39678), (26452, 37332), (28008, 35258)]