516722136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2111}}^1$

素因数の和:2205

約数の個数: 128

約数和(自身を含む): 1557135360

約数和(自身を除く): 1040413224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 47, 56, 62, 84, 93, 94, 124, 141, 168, 186, 188, 217, 248, 282, 329, 372, 376, 434, 564, 651, 658, 744, 868, 987, 1128, 1302, 1316, 1457, 1736, 1974, 2111, 2604, 2632, 2914, 3948, 4222, 4371, 5208, 5828, 6333, 7896, 8444, 8742, 10199, 11656, 12666, 14777, 16888, 17484, 20398, 25332, 29554, 30597, 34968, 40796, 44331, 50664, 59108, 61194, 65441, 81592, 88662, 99217, 118216, 122388, 130882, 177324, 196323, 198434, 244776, 261764, 297651, 354648, 392646, 396868, 458087, 523528, 595302, 694519, 785292, 793736, 916174, 1190604, 1374261, 1389038, 1570584, 1832348, 2083557, 2381208, 2748522, 2778076, 3075727, 3664696, 4167114, 5497044, 5556152, 6151454, 8334228, 9227181, 10994088, 12302908, 16668456, 18454362, 21530089, 24605816, 36908724, 43060178, 64590267, 73817448, 86120356, 129180534, 172240712, 258361068, 516722136]

約数ペア:

[(1, 516722136), (2, 258361068), (3, 172240712), (4, 129180534), (6, 86120356), (7, 73817448), (8, 64590267), (12, 43060178), (14, 36908724), (21, 24605816), (24, 21530089), (28, 18454362), (31, 16668456), (42, 12302908), (47, 10994088), (56, 9227181), (62, 8334228), (84, 6151454), (93, 5556152), (94, 5497044), (124, 4167114), (141, 3664696), (168, 3075727), (186, 2778076), (188, 2748522), (217, 2381208), (248, 2083557), (282, 1832348), (329, 1570584), (372, 1389038), (376, 1374261), (434, 1190604), (564, 916174), (651, 793736), (658, 785292), (744, 694519), (868, 595302), (987, 523528), (1128, 458087), (1302, 396868), (1316, 392646), (1457, 354648), (1736, 297651), (1974, 261764), (2111, 244776), (2604, 198434), (2632, 196323), (2914, 177324), (3948, 130882), (4222, 122388), (4371, 118216), (5208, 99217), (5828, 88662), (6333, 81592), (7896, 65441), (8444, 61194), (8742, 59108), (10199, 50664), (11656, 44331), (12666, 40796), (14777, 34968), (16888, 30597), (17484, 29554), (20398, 25332)]