260326284

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{1553}}^1$

素因数の和:1850

約数の個数: 48

約数和(自身を含む): 620481120

約数和(自身を除く): 360154836

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 229, 244, 366, 458, 687, 732, 916, 1374, 1553, 2748, 3106, 4659, 6212, 9318, 13969, 18636, 27938, 41907, 55876, 83814, 94733, 167628, 189466, 284199, 355637, 378932, 568398, 711274, 1066911, 1136796, 1422548, 2133822, 4267644, 21693857, 43387714, 65081571, 86775428, 130163142, 260326284]

約数ペア:

[(1, 260326284), (2, 130163142), (3, 86775428), (4, 65081571), (6, 43387714), (12, 21693857), (61, 4267644), (122, 2133822), (183, 1422548), (229, 1136796), (244, 1066911), (366, 711274), (458, 568398), (687, 378932), (732, 355637), (916, 284199), (1374, 189466), (1553, 167628), (2748, 94733), (3106, 83814), (4659, 55876), (6212, 41907), (9318, 27938), (13969, 18636)]