1397603987070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{2281}}^1\times {\mathrm{31567}}^1$

素因数の和:34505

約数の個数: 64

約数和(自身を含む): 3361013139456

約数和(自身を除く): 1963409152386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 2281, 3235, 3882, 4562, 6470, 6843, 9705, 11405, 13686, 19410, 22810, 31567, 34215, 63134, 68430, 94701, 157835, 189402, 315670, 473505, 947010, 1475807, 2951614, 4427421, 7379035, 8854842, 14758070, 20423849, 22137105, 40847698, 44274210, 61271547, 72004327, 102119245, 122543094, 144008654, 204238490, 216012981, 306357735, 360021635, 432025962, 612715470, 720043270, 1080064905, 2160129810, 46586799569, 93173599138, 139760398707, 232933997845, 279520797414, 465867995690, 698801993535, 1397603987070]

約数ペア:

[(1, 1397603987070), (2, 698801993535), (3, 465867995690), (5, 279520797414), (6, 232933997845), (10, 139760398707), (15, 93173599138), (30, 46586799569), (647, 2160129810), (1294, 1080064905), (1941, 720043270), (2281, 612715470), (3235, 432025962), (3882, 360021635), (4562, 306357735), (6470, 216012981), (6843, 204238490), (9705, 144008654), (11405, 122543094), (13686, 102119245), (19410, 72004327), (22810, 61271547), (31567, 44274210), (34215, 40847698), (63134, 22137105), (68430, 20423849), (94701, 14758070), (157835, 8854842), (189402, 7379035), (315670, 4427421), (473505, 2951614), (947010, 1475807)]