5200989092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{461}}^1\times {\mathrm{601}}^1$

素因数の和:1117

約数の個数: 72

約数和(自身を含む): 10384593912

約数和(自身を除く): 5183604820

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 461, 494, 601, 722, 922, 988, 1202, 1444, 1844, 2404, 4693, 5993, 7813, 8759, 9386, 11419, 11986, 15626, 17518, 18772, 22838, 23972, 31252, 35036, 45676, 113867, 148447, 166421, 216961, 227734, 277061, 296894, 332842, 433922, 455468, 554122, 593788, 665684, 867844, 1108244, 2163473, 2820493, 3601793, 4326946, 5264159, 5640986, 7203586, 8653892, 10528318, 11281972, 14407172, 21056636, 68434067, 100019021, 136868134, 200038042, 273736268, 400076084, 1300247273, 2600494546, 5200989092]

約数ペア:

[(1, 5200989092), (2, 2600494546), (4, 1300247273), (13, 400076084), (19, 273736268), (26, 200038042), (38, 136868134), (52, 100019021), (76, 68434067), (247, 21056636), (361, 14407172), (461, 11281972), (494, 10528318), (601, 8653892), (722, 7203586), (922, 5640986), (988, 5264159), (1202, 4326946), (1444, 3601793), (1844, 2820493), (2404, 2163473), (4693, 1108244), (5993, 867844), (7813, 665684), (8759, 593788), (9386, 554122), (11419, 455468), (11986, 433922), (15626, 332842), (17518, 296894), (18772, 277061), (22838, 227734), (23972, 216961), (31252, 166421), (35036, 148447), (45676, 113867)]