354331872

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{26177}}^1$

素因数の和:26240

約数の個数: 72

約数和(自身を含む): 1029109536

約数和(自身を除く): 674777664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 26177, 52354, 78531, 104708, 157062, 209416, 235593, 314124, 418832, 471186, 628248, 837664, 942372, 1230319, 1256496, 1884744, 2460638, 2512992, 3690957, 3769488, 4921276, 7381914, 7538976, 9842552, 11072871, 14763828, 19685104, 22145742, 29527656, 39370208, 44291484, 59055312, 88582968, 118110624, 177165936, 354331872]

約数ペア:

[(1, 354331872), (2, 177165936), (3, 118110624), (4, 88582968), (6, 59055312), (8, 44291484), (9, 39370208), (12, 29527656), (16, 22145742), (18, 19685104), (24, 14763828), (32, 11072871), (36, 9842552), (47, 7538976), (48, 7381914), (72, 4921276), (94, 3769488), (96, 3690957), (141, 2512992), (144, 2460638), (188, 1884744), (282, 1256496), (288, 1230319), (376, 942372), (423, 837664), (564, 628248), (752, 471186), (846, 418832), (1128, 314124), (1504, 235593), (1692, 209416), (2256, 157062), (3384, 104708), (4512, 78531), (6768, 52354), (13536, 26177)]