2466667658936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{1208189}}^1$

素因数の和:1208568

約数の個数: 64

約数和(自身を含む): 5072368240800

約数和(自身を除く): 2605700581864

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 293, 536, 586, 871, 1172, 1742, 2344, 3484, 3809, 6968, 7618, 15236, 19631, 30472, 39262, 78524, 157048, 255203, 510406, 1020812, 1208189, 2041624, 2416378, 4832756, 9665512, 15706457, 31412914, 62825828, 80948663, 125651656, 161897326, 323794652, 353999377, 647589304, 707998754, 1052332619, 1415997508, 2104665238, 2831995016, 4209330476, 4601991901, 8418660952, 9203983802, 18407967604, 23717958259, 36815935208, 47435916518, 94871833036, 189743666072, 308333457367, 616666914734, 1233333829468, 2466667658936]

約数ペア:

[(1, 2466667658936), (2, 1233333829468), (4, 616666914734), (8, 308333457367), (13, 189743666072), (26, 94871833036), (52, 47435916518), (67, 36815935208), (104, 23717958259), (134, 18407967604), (268, 9203983802), (293, 8418660952), (536, 4601991901), (586, 4209330476), (871, 2831995016), (1172, 2104665238), (1742, 1415997508), (2344, 1052332619), (3484, 707998754), (3809, 647589304), (6968, 353999377), (7618, 323794652), (15236, 161897326), (19631, 125651656), (30472, 80948663), (39262, 62825828), (78524, 31412914), (157048, 15706457), (255203, 9665512), (510406, 4832756), (1020812, 2416378), (1208189, 2041624)]