978313296

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:321

約数の個数: 120

約数和(自身を含む): 2640265536

約数和(自身を除く): 1661952240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 73, 86, 129, 146, 151, 172, 219, 258, 292, 302, 344, 438, 453, 516, 584, 604, 688, 876, 906, 1032, 1168, 1208, 1752, 1812, 1849, 2064, 2416, 3139, 3504, 3624, 3698, 5547, 6278, 6493, 7248, 7396, 9417, 11023, 11094, 12556, 12986, 14792, 18834, 19479, 22046, 22188, 25112, 25972, 29584, 33069, 37668, 38958, 44092, 44376, 50224, 51944, 66138, 75336, 77916, 88184, 88752, 103888, 132276, 134977, 150672, 155832, 176368, 264552, 269954, 279199, 311664, 404931, 473989, 529104, 539908, 558398, 809862, 837597, 947978, 1079816, 1116796, 1421967, 1619724, 1675194, 1895956, 2159632, 2233592, 2843934, 3239448, 3350388, 3791912, 4467184, 5687868, 6478896, 6700776, 7583824, 11375736, 13401552, 20381527, 22751472, 40763054, 61144581, 81526108, 122289162, 163052216, 244578324, 326104432, 489156648, 978313296]

約数ペア:

[(1, 978313296), (2, 489156648), (3, 326104432), (4, 244578324), (6, 163052216), (8, 122289162), (12, 81526108), (16, 61144581), (24, 40763054), (43, 22751472), (48, 20381527), (73, 13401552), (86, 11375736), (129, 7583824), (146, 6700776), (151, 6478896), (172, 5687868), (219, 4467184), (258, 3791912), (292, 3350388), (302, 3239448), (344, 2843934), (438, 2233592), (453, 2159632), (516, 1895956), (584, 1675194), (604, 1619724), (688, 1421967), (876, 1116796), (906, 1079816), (1032, 947978), (1168, 837597), (1208, 809862), (1752, 558398), (1812, 539908), (1849, 529104), (2064, 473989), (2416, 404931), (3139, 311664), (3504, 279199), (3624, 269954), (3698, 264552), (5547, 176368), (6278, 155832), (6493, 150672), (7248, 134977), (7396, 132276), (9417, 103888), (11023, 88752), (11094, 88184), (12556, 77916), (12986, 75336), (14792, 66138), (18834, 51944), (19479, 50224), (22046, 44376), (22188, 44092), (25112, 38958), (25972, 37668), (29584, 33069)]