3881774864

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{64679}}^1$

素因数の和:64740

約数の個数: 60

約数和(自身を含む): 8533620480

約数和(自身を除く): 4651845616

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 176, 242, 248, 341, 484, 496, 682, 968, 1364, 1936, 2728, 3751, 5456, 7502, 15004, 30008, 60016, 64679, 129358, 258716, 517432, 711469, 1034864, 1422938, 2005049, 2845876, 4010098, 5691752, 7826159, 8020196, 11383504, 15652318, 16040392, 22055539, 31304636, 32080784, 44111078, 62609272, 88222156, 125218544, 176444312, 242610929, 352888624, 485221858, 970443716, 1940887432, 3881774864]

約数ペア:

[(1, 3881774864), (2, 1940887432), (4, 970443716), (8, 485221858), (11, 352888624), (16, 242610929), (22, 176444312), (31, 125218544), (44, 88222156), (62, 62609272), (88, 44111078), (121, 32080784), (124, 31304636), (176, 22055539), (242, 16040392), (248, 15652318), (341, 11383504), (484, 8020196), (496, 7826159), (682, 5691752), (968, 4010098), (1364, 2845876), (1936, 2005049), (2728, 1422938), (3751, 1034864), (5456, 711469), (7502, 517432), (15004, 258716), (30008, 129358), (60016, 64679)]