2806330716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{18049}}^1$

素因数の和:18683

約数の個数: 72

約数和(自身を含む): 8120767200

約数和(自身を除く): 5314436484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 617, 1234, 1851, 2468, 3702, 4319, 5553, 7404, 8638, 11106, 12957, 17276, 18049, 22212, 25914, 36098, 38871, 51828, 54147, 72196, 77742, 108294, 126343, 155484, 162441, 216588, 252686, 324882, 379029, 505372, 649764, 758058, 1137087, 1516116, 2274174, 4548348, 11136233, 22272466, 33408699, 44544932, 66817398, 77953631, 100226097, 133634796, 155907262, 200452194, 233860893, 311814524, 400904388, 467721786, 701582679, 935443572, 1403165358, 2806330716]

約数ペア:

[(1, 2806330716), (2, 1403165358), (3, 935443572), (4, 701582679), (6, 467721786), (7, 400904388), (9, 311814524), (12, 233860893), (14, 200452194), (18, 155907262), (21, 133634796), (28, 100226097), (36, 77953631), (42, 66817398), (63, 44544932), (84, 33408699), (126, 22272466), (252, 11136233), (617, 4548348), (1234, 2274174), (1851, 1516116), (2468, 1137087), (3702, 758058), (4319, 649764), (5553, 505372), (7404, 379029), (8638, 324882), (11106, 252686), (12957, 216588), (17276, 162441), (18049, 155484), (22212, 126343), (25914, 108294), (36098, 77742), (38871, 72196), (51828, 54147)]