348518700796

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{688027}}^1$

素因数の和:688346

約数の個数: 48

約数和(自身を含む): 708944051200

約数和(自身を除く): 360425350404

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 229, 316, 458, 553, 916, 1106, 1603, 2212, 3206, 6412, 18091, 36182, 72364, 126637, 253274, 506548, 688027, 1376054, 2752108, 4816189, 9632378, 19264756, 54354133, 108708266, 157558183, 217416532, 315116366, 380478931, 630232732, 760957862, 1102907281, 1521915724, 2205814562, 4411629124, 12447096457, 24894192914, 49788385828, 87129675199, 174259350398, 348518700796]

約数ペア:

[(1, 348518700796), (2, 174259350398), (4, 87129675199), (7, 49788385828), (14, 24894192914), (28, 12447096457), (79, 4411629124), (158, 2205814562), (229, 1521915724), (316, 1102907281), (458, 760957862), (553, 630232732), (916, 380478931), (1106, 315116366), (1603, 217416532), (2212, 157558183), (3206, 108708266), (6412, 54354133), (18091, 19264756), (36182, 9632378), (72364, 4816189), (126637, 2752108), (253274, 1376054), (506548, 688027)]