557338752

素因数分解:

$2^7\times 3^3\times {\mathrm{161267}}^1$

素因数の和:161290

約数の個数: 64

約数和(自身を含む): 1644933600

約数和(自身を除く): 1087594848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 161267, 322534, 483801, 645068, 967602, 1290136, 1451403, 1935204, 2580272, 2902806, 3870408, 4354209, 5160544, 5805612, 7740816, 8708418, 10321088, 11611224, 15481632, 17416836, 20642176, 23222448, 30963264, 34833672, 46444896, 61926528, 69667344, 92889792, 139334688, 185779584, 278669376, 557338752]

約数ペア:

[(1, 557338752), (2, 278669376), (3, 185779584), (4, 139334688), (6, 92889792), (8, 69667344), (9, 61926528), (12, 46444896), (16, 34833672), (18, 30963264), (24, 23222448), (27, 20642176), (32, 17416836), (36, 15481632), (48, 11611224), (54, 10321088), (64, 8708418), (72, 7740816), (96, 5805612), (108, 5160544), (128, 4354209), (144, 3870408), (192, 2902806), (216, 2580272), (288, 1935204), (384, 1451403), (432, 1290136), (576, 967602), (864, 645068), (1152, 483801), (1728, 322534), (3456, 161267)]