974457848

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{16127}}^1$

素因数の和:16236

約数の個数: 64

約数和(自身を含む): 2275983360

約数和(自身を除く): 1301525512

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 83, 91, 104, 166, 182, 332, 364, 581, 664, 728, 1079, 1162, 2158, 2324, 4316, 4648, 7553, 8632, 15106, 16127, 30212, 32254, 60424, 64508, 112889, 129016, 209651, 225778, 419302, 451556, 838604, 903112, 1338541, 1467557, 1677208, 2677082, 2935114, 5354164, 5870228, 9369787, 10708328, 11740456, 17401033, 18739574, 34802066, 37479148, 69604132, 74958296, 121807231, 139208264, 243614462, 487228924, 974457848]

約数ペア:

[(1, 974457848), (2, 487228924), (4, 243614462), (7, 139208264), (8, 121807231), (13, 74958296), (14, 69604132), (26, 37479148), (28, 34802066), (52, 18739574), (56, 17401033), (83, 11740456), (91, 10708328), (104, 9369787), (166, 5870228), (182, 5354164), (332, 2935114), (364, 2677082), (581, 1677208), (664, 1467557), (728, 1338541), (1079, 903112), (1162, 838604), (2158, 451556), (2324, 419302), (4316, 225778), (4648, 209651), (7553, 129016), (8632, 112889), (15106, 64508), (16127, 60424), (30212, 32254)]