381375918

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13103}}^1$

素因数の和:13139

約数の個数: 96

約数和(自身を含む): 1075576320

約数和(自身を除く): 694200402

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 98, 99, 126, 147, 154, 189, 198, 231, 294, 297, 378, 441, 462, 539, 594, 693, 882, 1078, 1323, 1386, 1617, 2079, 2646, 3234, 4158, 4851, 9702, 13103, 14553, 26206, 29106, 39309, 78618, 91721, 117927, 144133, 183442, 235854, 275163, 288266, 353781, 432399, 550326, 642047, 707562, 825489, 864798, 1008931, 1284094, 1297197, 1650978, 1926141, 2017862, 2476467, 2594394, 3026793, 3852282, 3891591, 4952934, 5778423, 6053586, 7062517, 7783182, 9080379, 11556846, 14125034, 17335269, 18160758, 21187551, 27241137, 34670538, 42375102, 54482274, 63562653, 127125306, 190687959, 381375918]

約数ペア:

[(1, 381375918), (2, 190687959), (3, 127125306), (6, 63562653), (7, 54482274), (9, 42375102), (11, 34670538), (14, 27241137), (18, 21187551), (21, 18160758), (22, 17335269), (27, 14125034), (33, 11556846), (42, 9080379), (49, 7783182), (54, 7062517), (63, 6053586), (66, 5778423), (77, 4952934), (98, 3891591), (99, 3852282), (126, 3026793), (147, 2594394), (154, 2476467), (189, 2017862), (198, 1926141), (231, 1650978), (294, 1297197), (297, 1284094), (378, 1008931), (441, 864798), (462, 825489), (539, 707562), (594, 642047), (693, 550326), (882, 432399), (1078, 353781), (1323, 288266), (1386, 275163), (1617, 235854), (2079, 183442), (2646, 144133), (3234, 117927), (4158, 91721), (4851, 78618), (9702, 39309), (13103, 29106), (14553, 26206)]