1284862704

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{467}}^1$

素因数の和:595

約数の個数: 120

約数和(自身を含む): 3515346432

約数和(自身を除く): 2230483728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 467, 496, 516, 688, 744, 934, 1032, 1333, 1401, 1488, 1849, 1868, 2064, 2666, 2802, 3698, 3736, 3999, 5332, 5547, 5604, 7396, 7472, 7998, 10664, 11094, 11208, 14477, 14792, 15996, 20081, 21328, 22188, 22416, 28954, 29584, 31992, 40162, 43431, 44376, 57319, 57908, 60243, 63984, 80324, 86862, 88752, 114638, 115816, 120486, 160648, 171957, 173724, 229276, 231632, 240972, 321296, 343914, 347448, 458552, 481944, 622511, 687828, 694896, 863483, 917104, 963888, 1245022, 1375656, 1726966, 1867533, 2490044, 2590449, 2751312, 3453932, 3735066, 4980088, 5180898, 6907864, 7470132, 9960176, 10361796, 13815728, 14940264, 20723592, 26767973, 29880528, 41447184, 53535946, 80303919, 107071892, 160607838, 214143784, 321215676, 428287568, 642431352, 1284862704]

約数ペア:

[(1, 1284862704), (2, 642431352), (3, 428287568), (4, 321215676), (6, 214143784), (8, 160607838), (12, 107071892), (16, 80303919), (24, 53535946), (31, 41447184), (43, 29880528), (48, 26767973), (62, 20723592), (86, 14940264), (93, 13815728), (124, 10361796), (129, 9960176), (172, 7470132), (186, 6907864), (248, 5180898), (258, 4980088), (344, 3735066), (372, 3453932), (467, 2751312), (496, 2590449), (516, 2490044), (688, 1867533), (744, 1726966), (934, 1375656), (1032, 1245022), (1333, 963888), (1401, 917104), (1488, 863483), (1849, 694896), (1868, 687828), (2064, 622511), (2666, 481944), (2802, 458552), (3698, 347448), (3736, 343914), (3999, 321296), (5332, 240972), (5547, 231632), (5604, 229276), (7396, 173724), (7472, 171957), (7998, 160648), (10664, 120486), (11094, 115816), (11208, 114638), (14477, 88752), (14792, 86862), (15996, 80324), (20081, 63984), (21328, 60243), (22188, 57908), (22416, 57319), (28954, 44376), (29584, 43431), (31992, 40162)]