2506403856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{19697}}^1$

素因数の和:19960

約数の個数: 80

約数和(自身を含む): 7093171008

約数和(自身を除く): 4586767152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 241, 264, 482, 528, 723, 964, 1446, 1928, 2651, 2892, 3856, 5302, 5784, 7953, 10604, 11568, 15906, 19697, 21208, 31812, 39394, 42416, 59091, 63624, 78788, 118182, 127248, 157576, 216667, 236364, 315152, 433334, 472728, 650001, 866668, 945456, 1300002, 1733336, 2600004, 3466672, 4746977, 5200008, 9493954, 10400016, 14240931, 18987908, 28481862, 37975816, 52216747, 56963724, 75951632, 104433494, 113927448, 156650241, 208866988, 227854896, 313300482, 417733976, 626600964, 835467952, 1253201928, 2506403856]

約数ペア:

[(1, 2506403856), (2, 1253201928), (3, 835467952), (4, 626600964), (6, 417733976), (8, 313300482), (11, 227854896), (12, 208866988), (16, 156650241), (22, 113927448), (24, 104433494), (33, 75951632), (44, 56963724), (48, 52216747), (66, 37975816), (88, 28481862), (132, 18987908), (176, 14240931), (241, 10400016), (264, 9493954), (482, 5200008), (528, 4746977), (723, 3466672), (964, 2600004), (1446, 1733336), (1928, 1300002), (2651, 945456), (2892, 866668), (3856, 650001), (5302, 472728), (5784, 433334), (7953, 315152), (10604, 236364), (11568, 216667), (15906, 157576), (19697, 127248), (21208, 118182), (31812, 78788), (39394, 63624), (42416, 59091)]