489552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:96

約数の個数: 80

約数和(自身を含む): 1523712

約数和(自身を除く): 1034160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 47, 48, 56, 62, 84, 93, 94, 112, 124, 141, 168, 186, 188, 217, 248, 282, 329, 336, 372, 376, 434, 496, 564, 651, 658, 744, 752, 868, 987, 1128, 1302, 1316, 1457, 1488, 1736, 1974, 2256, 2604, 2632, 2914, 3472, 3948, 4371, 5208, 5264, 5828, 7896, 8742, 10199, 10416, 11656, 15792, 17484, 20398, 23312, 30597, 34968, 40796, 61194, 69936, 81592, 122388, 163184, 244776, 489552]

約数ペア:

[(1, 489552), (2, 244776), (3, 163184), (4, 122388), (6, 81592), (7, 69936), (8, 61194), (12, 40796), (14, 34968), (16, 30597), (21, 23312), (24, 20398), (28, 17484), (31, 15792), (42, 11656), (47, 10416), (48, 10199), (56, 8742), (62, 7896), (84, 5828), (93, 5264), (94, 5208), (112, 4371), (124, 3948), (141, 3472), (168, 2914), (186, 2632), (188, 2604), (217, 2256), (248, 1974), (282, 1736), (329, 1488), (336, 1457), (372, 1316), (376, 1302), (434, 1128), (496, 987), (564, 868), (651, 752), (658, 744)]