280098504

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{79393}}^1$

素因数の和:79419

約数の個数: 72

約数和(自身を含む): 882464310

約数和(自身を除く): 602365806

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 79393, 158786, 238179, 317572, 476358, 555751, 635144, 714537, 952716, 1111502, 1429074, 1667253, 1905432, 2223004, 2858148, 3334506, 3890257, 4446008, 5001759, 5716296, 6669012, 7780514, 10003518, 11670771, 13338024, 15561028, 20007036, 23341542, 31122056, 35012313, 40014072, 46683084, 70024626, 93366168, 140049252, 280098504]

約数ペア:

[(1, 280098504), (2, 140049252), (3, 93366168), (4, 70024626), (6, 46683084), (7, 40014072), (8, 35012313), (9, 31122056), (12, 23341542), (14, 20007036), (18, 15561028), (21, 13338024), (24, 11670771), (28, 10003518), (36, 7780514), (42, 6669012), (49, 5716296), (56, 5001759), (63, 4446008), (72, 3890257), (84, 3334506), (98, 2858148), (126, 2223004), (147, 1905432), (168, 1667253), (196, 1429074), (252, 1111502), (294, 952716), (392, 714537), (441, 635144), (504, 555751), (588, 476358), (882, 317572), (1176, 238179), (1764, 158786), (3528, 79393)]