488673684

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{1153}}^1$

素因数の和:1417

約数の個数: 72

約数和(自身を含む): 1263108392

約数和(自身を除く): 774434708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 193, 244, 366, 386, 549, 579, 732, 772, 1098, 1153, 1158, 1737, 2196, 2306, 2316, 3459, 3474, 4612, 6918, 6948, 10377, 11773, 13836, 20754, 23546, 35319, 41508, 47092, 70333, 70638, 105957, 140666, 141276, 210999, 211914, 222529, 281332, 421998, 423828, 445058, 632997, 667587, 843996, 890116, 1265994, 1335174, 2002761, 2531988, 2670348, 4005522, 8011044, 13574269, 27148538, 40722807, 54297076, 81445614, 122168421, 162891228, 244336842, 488673684]

約数ペア:

[(1, 488673684), (2, 244336842), (3, 162891228), (4, 122168421), (6, 81445614), (9, 54297076), (12, 40722807), (18, 27148538), (36, 13574269), (61, 8011044), (122, 4005522), (183, 2670348), (193, 2531988), (244, 2002761), (366, 1335174), (386, 1265994), (549, 890116), (579, 843996), (732, 667587), (772, 632997), (1098, 445058), (1153, 423828), (1158, 421998), (1737, 281332), (2196, 222529), (2306, 211914), (2316, 210999), (3459, 141276), (3474, 140666), (4612, 105957), (6918, 70638), (6948, 70333), (10377, 47092), (11773, 41508), (13836, 35319), (20754, 23546)]