348784716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{244247}}^1$

素因数の和:244278

約数の個数: 48

約数和(自身を含む): 984807936

約数和(自身を除く): 636023220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 244247, 488494, 732741, 976988, 1465482, 1709729, 2930964, 3419458, 4152199, 5129187, 6838916, 8304398, 10258374, 12456597, 16608796, 20516748, 24913194, 29065393, 49826388, 58130786, 87196179, 116261572, 174392358, 348784716]

約数ペア:

[(1, 348784716), (2, 174392358), (3, 116261572), (4, 87196179), (6, 58130786), (7, 49826388), (12, 29065393), (14, 24913194), (17, 20516748), (21, 16608796), (28, 12456597), (34, 10258374), (42, 8304398), (51, 6838916), (68, 5129187), (84, 4152199), (102, 3419458), (119, 2930964), (204, 1709729), (238, 1465482), (357, 976988), (476, 732741), (714, 488494), (1428, 244247)]