273894712

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:861

約数の個数: 96

約数和(自身を含む): 653274720

約数和(自身を除く): 379380008

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 71, 91, 98, 104, 142, 182, 196, 284, 364, 392, 497, 568, 637, 728, 757, 923, 994, 1274, 1514, 1846, 1988, 2548, 3028, 3479, 3692, 3976, 5096, 5299, 6056, 6461, 6958, 7384, 9841, 10598, 12922, 13916, 19682, 21196, 25844, 27832, 37093, 39364, 42392, 45227, 51688, 53747, 68887, 74186, 78728, 90454, 107494, 137774, 148372, 180908, 214988, 275548, 296744, 361816, 376229, 429976, 482209, 551096, 698711, 752458, 964418, 1397422, 1504916, 1928836, 2633603, 2794844, 3009832, 3857672, 4890977, 5267206, 5589688, 9781954, 10534412, 19563908, 21068824, 34236839, 39127816, 68473678, 136947356, 273894712]

約数ペア:

[(1, 273894712), (2, 136947356), (4, 68473678), (7, 39127816), (8, 34236839), (13, 21068824), (14, 19563908), (26, 10534412), (28, 9781954), (49, 5589688), (52, 5267206), (56, 4890977), (71, 3857672), (91, 3009832), (98, 2794844), (104, 2633603), (142, 1928836), (182, 1504916), (196, 1397422), (284, 964418), (364, 752458), (392, 698711), (497, 551096), (568, 482209), (637, 429976), (728, 376229), (757, 361816), (923, 296744), (994, 275548), (1274, 214988), (1514, 180908), (1846, 148372), (1988, 137774), (2548, 107494), (3028, 90454), (3479, 78728), (3692, 74186), (3976, 68887), (5096, 53747), (5299, 51688), (6056, 45227), (6461, 42392), (6958, 39364), (7384, 37093), (9841, 27832), (10598, 25844), (12922, 21196), (13916, 19682)]