16615202422

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{60821}}^1$

素因数の和:60941

約数の個数: 64

約数和(自身を含む): 32697907200

約数和(自身を除く): 16082704778

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 79, 91, 133, 158, 182, 247, 266, 494, 553, 1027, 1106, 1501, 1729, 2054, 3002, 3458, 7189, 10507, 14378, 19513, 21014, 39026, 60821, 121642, 136591, 273182, 425747, 790673, 851494, 1155599, 1581346, 2311198, 4804859, 5534711, 8089193, 9609718, 11069422, 15022787, 16178386, 30045574, 33634013, 62463167, 67268026, 91292321, 105159509, 124926334, 182584642, 210319018, 437242169, 639046247, 874484338, 1186800173, 1278092494, 2373600346, 8307601211, 16615202422]

約数ペア:

[(1, 16615202422), (2, 8307601211), (7, 2373600346), (13, 1278092494), (14, 1186800173), (19, 874484338), (26, 639046247), (38, 437242169), (79, 210319018), (91, 182584642), (133, 124926334), (158, 105159509), (182, 91292321), (247, 67268026), (266, 62463167), (494, 33634013), (553, 30045574), (1027, 16178386), (1106, 15022787), (1501, 11069422), (1729, 9609718), (2054, 8089193), (3002, 5534711), (3458, 4804859), (7189, 2311198), (10507, 1581346), (14378, 1155599), (19513, 851494), (21014, 790673), (39026, 425747), (60821, 273182), (121642, 136591)]