399844065712

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{482633}}^1$

素因数の和:483230

約数の個数: 80

約数和(自身を含む): 955151991360

約数和(自身を除く): 555307925648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 569, 728, 1138, 1456, 2276, 3983, 4552, 7397, 7966, 9104, 14794, 15932, 29588, 31864, 51779, 59176, 63728, 103558, 118352, 207116, 414232, 482633, 828464, 965266, 1930532, 3378431, 3861064, 6274229, 6756862, 7722128, 12548458, 13513724, 25096916, 27027448, 43919603, 50193832, 54054896, 87839206, 100387664, 175678412, 274618177, 351356824, 549236354, 702713648, 1098472708, 1922327239, 2196945416, 3570036301, 3844654478, 4393890832, 7140072602, 7689308956, 14280145204, 15378617912, 24990254107, 28560290408, 30757235824, 49980508214, 57120580816, 99961016428, 199922032856, 399844065712]

約数ペア:

[(1, 399844065712), (2, 199922032856), (4, 99961016428), (7, 57120580816), (8, 49980508214), (13, 30757235824), (14, 28560290408), (16, 24990254107), (26, 15378617912), (28, 14280145204), (52, 7689308956), (56, 7140072602), (91, 4393890832), (104, 3844654478), (112, 3570036301), (182, 2196945416), (208, 1922327239), (364, 1098472708), (569, 702713648), (728, 549236354), (1138, 351356824), (1456, 274618177), (2276, 175678412), (3983, 100387664), (4552, 87839206), (7397, 54054896), (7966, 50193832), (9104, 43919603), (14794, 27027448), (15932, 25096916), (29588, 13513724), (31864, 12548458), (51779, 7722128), (59176, 6756862), (63728, 6274229), (103558, 3861064), (118352, 3378431), (207116, 1930532), (414232, 965266), (482633, 828464)]