2908045218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{4241}}^1$

素因数の和:4467

約数の個数: 64

約数和(自身を含む): 6413904000

約数和(自身を除く): 3505858782

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 149, 177, 298, 354, 447, 767, 894, 1534, 1937, 2301, 3874, 4241, 4602, 5811, 8482, 8791, 11622, 12723, 17582, 25446, 26373, 52746, 55133, 110266, 114283, 165399, 228566, 250219, 330798, 342849, 500438, 631909, 685698, 750657, 1263818, 1501314, 1895727, 3252847, 3791454, 6505694, 8214817, 9758541, 16429634, 19517082, 24644451, 37282631, 49288902, 74565262, 111847893, 223695786, 484674203, 969348406, 1454022609, 2908045218]

約数ペア:

[(1, 2908045218), (2, 1454022609), (3, 969348406), (6, 484674203), (13, 223695786), (26, 111847893), (39, 74565262), (59, 49288902), (78, 37282631), (118, 24644451), (149, 19517082), (177, 16429634), (298, 9758541), (354, 8214817), (447, 6505694), (767, 3791454), (894, 3252847), (1534, 1895727), (1937, 1501314), (2301, 1263818), (3874, 750657), (4241, 685698), (4602, 631909), (5811, 500438), (8482, 342849), (8791, 330798), (11622, 250219), (12723, 228566), (17582, 165399), (25446, 114283), (26373, 110266), (52746, 55133)]