265682624

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^2$

素因数の和:218

約数の個数: 84

約数和(自身を含む): 576392040

約数和(自身を除く): 310709416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 73, 76, 82, 146, 152, 164, 292, 304, 328, 584, 608, 656, 779, 1168, 1216, 1312, 1387, 1558, 2336, 2624, 2774, 2993, 3116, 4672, 5329, 5548, 5986, 6232, 10658, 11096, 11972, 12464, 21316, 22192, 23944, 24928, 42632, 44384, 47888, 49856, 56867, 85264, 88768, 95776, 101251, 113734, 170528, 191552, 202502, 218489, 227468, 341056, 405004, 436978, 454936, 810008, 873956, 909872, 1620016, 1747912, 1819744, 3240032, 3495824, 3639488, 4151291, 6480064, 6991648, 8302582, 13983296, 16605164, 33210328, 66420656, 132841312, 265682624]

約数ペア:

[(1, 265682624), (2, 132841312), (4, 66420656), (8, 33210328), (16, 16605164), (19, 13983296), (32, 8302582), (38, 6991648), (41, 6480064), (64, 4151291), (73, 3639488), (76, 3495824), (82, 3240032), (146, 1819744), (152, 1747912), (164, 1620016), (292, 909872), (304, 873956), (328, 810008), (584, 454936), (608, 436978), (656, 405004), (779, 341056), (1168, 227468), (1216, 218489), (1312, 202502), (1387, 191552), (1558, 170528), (2336, 113734), (2624, 101251), (2774, 95776), (2993, 88768), (3116, 85264), (4672, 56867), (5329, 49856), (5548, 47888), (5986, 44384), (6232, 42632), (10658, 24928), (11096, 23944), (11972, 22192), (12464, 21316)]