2213954928

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{877}}^1$

素因数の和:1311

約数の個数: 120

約数和(自身を含む): 6352027968

約数和(自身を除く): 4138073040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 373, 376, 423, 564, 746, 752, 846, 877, 1119, 1128, 1492, 1692, 1754, 2238, 2256, 2631, 2984, 3357, 3384, 3508, 4476, 5262, 5968, 6714, 6768, 7016, 7893, 8952, 10524, 13428, 14032, 15786, 17531, 17904, 21048, 26856, 31572, 35062, 41219, 42096, 52593, 53712, 63144, 70124, 82438, 105186, 123657, 126288, 140248, 157779, 164876, 210372, 247314, 280496, 315558, 327121, 329752, 370971, 420744, 494628, 631116, 654242, 659504, 741942, 841488, 981363, 989256, 1262232, 1308484, 1483884, 1962726, 1978512, 2524464, 2616968, 2944089, 2967768, 3925452, 5233936, 5888178, 5935536, 7850904, 11776356, 15374687, 15701808, 23552712, 30749374, 46124061, 47105424, 61498748, 92248122, 122997496, 138372183, 184496244, 245994992, 276744366, 368992488, 553488732, 737984976, 1106977464, 2213954928]

約数ペア:

[(1, 2213954928), (2, 1106977464), (3, 737984976), (4, 553488732), (6, 368992488), (8, 276744366), (9, 245994992), (12, 184496244), (16, 138372183), (18, 122997496), (24, 92248122), (36, 61498748), (47, 47105424), (48, 46124061), (72, 30749374), (94, 23552712), (141, 15701808), (144, 15374687), (188, 11776356), (282, 7850904), (373, 5935536), (376, 5888178), (423, 5233936), (564, 3925452), (746, 2967768), (752, 2944089), (846, 2616968), (877, 2524464), (1119, 1978512), (1128, 1962726), (1492, 1483884), (1692, 1308484), (1754, 1262232), (2238, 989256), (2256, 981363), (2631, 841488), (2984, 741942), (3357, 659504), (3384, 654242), (3508, 631116), (4476, 494628), (5262, 420744), (5968, 370971), (6714, 329752), (6768, 327121), (7016, 315558), (7893, 280496), (8952, 247314), (10524, 210372), (13428, 164876), (14032, 157779), (15786, 140248), (17531, 126288), (17904, 123657), (21048, 105186), (26856, 82438), (31572, 70124), (35062, 63144), (41219, 53712), (42096, 52593)]