313783164

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 806791440

約数和(自身を除く): 493008276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 211, 303, 404, 409, 422, 606, 633, 818, 844, 909, 1212, 1227, 1266, 1636, 1818, 1899, 2454, 2532, 3636, 3681, 3798, 4908, 7362, 7596, 14724, 21311, 41309, 42622, 63933, 82618, 85244, 86299, 123927, 127866, 165236, 172598, 191799, 247854, 255732, 258897, 345196, 371781, 383598, 495708, 517794, 743562, 767196, 776691, 1035588, 1487124, 1553382, 3106764, 8716199, 17432398, 26148597, 34864796, 52297194, 78445791, 104594388, 156891582, 313783164]

約数ペア:

[(1, 313783164), (2, 156891582), (3, 104594388), (4, 78445791), (6, 52297194), (9, 34864796), (12, 26148597), (18, 17432398), (36, 8716199), (101, 3106764), (202, 1553382), (211, 1487124), (303, 1035588), (404, 776691), (409, 767196), (422, 743562), (606, 517794), (633, 495708), (818, 383598), (844, 371781), (909, 345196), (1212, 258897), (1227, 255732), (1266, 247854), (1636, 191799), (1818, 172598), (1899, 165236), (2454, 127866), (2532, 123927), (3636, 86299), (3681, 85244), (3798, 82618), (4908, 63933), (7362, 42622), (7596, 41309), (14724, 21311)]