325120972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{4177}}^1$

素因数の和:4282

約数の個数: 48

約数和(自身を含む): 652770720

約数和(自身を除く): 327649748

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 61, 116, 122, 244, 319, 638, 671, 1276, 1342, 1769, 2684, 3538, 4177, 7076, 8354, 16708, 19459, 38918, 45947, 77836, 91894, 121133, 183788, 242266, 254797, 484532, 509594, 1019188, 1332463, 2664926, 2802767, 5329852, 5605534, 7389113, 11211068, 14778226, 29556452, 81280243, 162560486, 325120972]

約数ペア:

[(1, 325120972), (2, 162560486), (4, 81280243), (11, 29556452), (22, 14778226), (29, 11211068), (44, 7389113), (58, 5605534), (61, 5329852), (116, 2802767), (122, 2664926), (244, 1332463), (319, 1019188), (638, 509594), (671, 484532), (1276, 254797), (1342, 242266), (1769, 183788), (2684, 121133), (3538, 91894), (4177, 77836), (7076, 45947), (8354, 38918), (16708, 19459)]