2272116728

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{6577}}^1$

素因数の和:6820

約数の個数: 64

約数和(自身を含む): 5051904000

約数和(自身を除く): 2779787272

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 199, 217, 248, 398, 434, 796, 868, 1393, 1592, 1736, 2786, 5572, 6169, 6577, 11144, 12338, 13154, 24676, 26308, 43183, 46039, 49352, 52616, 86366, 92078, 172732, 184156, 203887, 345464, 368312, 407774, 815548, 1308823, 1427209, 1631096, 2617646, 2854418, 5235292, 5708836, 9161761, 10470584, 11417672, 18323522, 36647044, 40573513, 73294088, 81147026, 162294052, 284014591, 324588104, 568029182, 1136058364, 2272116728]

約数ペア:

[(1, 2272116728), (2, 1136058364), (4, 568029182), (7, 324588104), (8, 284014591), (14, 162294052), (28, 81147026), (31, 73294088), (56, 40573513), (62, 36647044), (124, 18323522), (199, 11417672), (217, 10470584), (248, 9161761), (398, 5708836), (434, 5235292), (796, 2854418), (868, 2617646), (1393, 1631096), (1592, 1427209), (1736, 1308823), (2786, 815548), (5572, 407774), (6169, 368312), (6577, 345464), (11144, 203887), (12338, 184156), (13154, 172732), (24676, 92078), (26308, 86366), (43183, 52616), (46039, 49352)]