2554278168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{13399}}^1$

素因数の和:13481

約数の個数: 96

約数和(自身を含む): 7062336000

約数和(自身を除く): 4508057832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 169, 188, 282, 312, 338, 376, 507, 564, 611, 676, 1014, 1128, 1222, 1352, 1833, 2028, 2444, 3666, 4056, 4888, 7332, 7943, 13399, 14664, 15886, 23829, 26798, 31772, 40197, 47658, 53596, 63544, 80394, 95316, 107192, 160788, 174187, 190632, 321576, 348374, 522561, 629753, 696748, 1045122, 1259506, 1393496, 1889259, 2090244, 2264431, 2519012, 3778518, 4180488, 4528862, 5038024, 6793293, 7557036, 8186789, 9057724, 13586586, 15114072, 16373578, 18115448, 24560367, 27173172, 32747156, 49120734, 54346344, 65494312, 98241468, 106428257, 196482936, 212856514, 319284771, 425713028, 638569542, 851426056, 1277139084, 2554278168]

約数ペア:

[(1, 2554278168), (2, 1277139084), (3, 851426056), (4, 638569542), (6, 425713028), (8, 319284771), (12, 212856514), (13, 196482936), (24, 106428257), (26, 98241468), (39, 65494312), (47, 54346344), (52, 49120734), (78, 32747156), (94, 27173172), (104, 24560367), (141, 18115448), (156, 16373578), (169, 15114072), (188, 13586586), (282, 9057724), (312, 8186789), (338, 7557036), (376, 6793293), (507, 5038024), (564, 4528862), (611, 4180488), (676, 3778518), (1014, 2519012), (1128, 2264431), (1222, 2090244), (1352, 1889259), (1833, 1393496), (2028, 1259506), (2444, 1045122), (3666, 696748), (4056, 629753), (4888, 522561), (7332, 348374), (7943, 321576), (13399, 190632), (14664, 174187), (15886, 160788), (23829, 107192), (26798, 95316), (31772, 80394), (40197, 63544), (47658, 53596)]