309024716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{683}}^1$

素因数の和:831

約数の個数: 96

約数和(自身を含む): 733598208

約数和(自身を除く): 424573492

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 113, 143, 154, 182, 226, 286, 308, 364, 452, 572, 683, 791, 1001, 1243, 1366, 1469, 1582, 2002, 2486, 2732, 2938, 3164, 4004, 4781, 4972, 5876, 7513, 8701, 8879, 9562, 10283, 15026, 16159, 17402, 17758, 19124, 20566, 30052, 32318, 34804, 35516, 41132, 52591, 62153, 64636, 77179, 97669, 105182, 113113, 124306, 154358, 195338, 210364, 226226, 248612, 308716, 390676, 452452, 540253, 683683, 848969, 1003327, 1080506, 1367366, 1697938, 2006654, 2161012, 2734732, 3395876, 4013308, 5942783, 7023289, 11036597, 11885566, 14046578, 22073194, 23771132, 28093156, 44146388, 77256179, 154512358, 309024716]

約数ペア:

[(1, 309024716), (2, 154512358), (4, 77256179), (7, 44146388), (11, 28093156), (13, 23771132), (14, 22073194), (22, 14046578), (26, 11885566), (28, 11036597), (44, 7023289), (52, 5942783), (77, 4013308), (91, 3395876), (113, 2734732), (143, 2161012), (154, 2006654), (182, 1697938), (226, 1367366), (286, 1080506), (308, 1003327), (364, 848969), (452, 683683), (572, 540253), (683, 452452), (791, 390676), (1001, 308716), (1243, 248612), (1366, 226226), (1469, 210364), (1582, 195338), (2002, 154358), (2486, 124306), (2732, 113113), (2938, 105182), (3164, 97669), (4004, 77179), (4781, 64636), (4972, 62153), (5876, 52591), (7513, 41132), (8701, 35516), (8879, 34804), (9562, 32318), (10283, 30052), (15026, 20566), (16159, 19124), (17402, 17758)]