264250924

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1223

約数の個数: 72

約数和(自身を含む): 578122272

約数和(自身を除く): 313871348

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 71, 98, 119, 142, 196, 238, 284, 476, 497, 833, 994, 1117, 1207, 1666, 1988, 2234, 2414, 3332, 3479, 4468, 4828, 6958, 7819, 8449, 13916, 15638, 16898, 18989, 31276, 33796, 37978, 54733, 59143, 75956, 79307, 109466, 118286, 132923, 158614, 218932, 236572, 265846, 317228, 531692, 555149, 930461, 1110298, 1348219, 1860922, 2220596, 2696438, 3721844, 3886043, 5392876, 7772086, 9437533, 15544172, 18875066, 37750132, 66062731, 132125462, 264250924]

約数ペア:

[(1, 264250924), (2, 132125462), (4, 66062731), (7, 37750132), (14, 18875066), (17, 15544172), (28, 9437533), (34, 7772086), (49, 5392876), (68, 3886043), (71, 3721844), (98, 2696438), (119, 2220596), (142, 1860922), (196, 1348219), (238, 1110298), (284, 930461), (476, 555149), (497, 531692), (833, 317228), (994, 265846), (1117, 236572), (1207, 218932), (1666, 158614), (1988, 132923), (2234, 118286), (2414, 109466), (3332, 79307), (3479, 75956), (4468, 59143), (4828, 54733), (6958, 37978), (7819, 33796), (8449, 31276), (13916, 18989), (15638, 16898)]