2012314528

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{631}}^1$

素因数の和:1290

約数の個数: 96

約数和(自身を含む): 4739696640

約数和(自身を除く): 2727382112

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 619, 631, 644, 736, 1238, 1262, 1288, 2476, 2524, 2576, 4333, 4417, 4952, 5048, 5152, 8666, 8834, 9904, 10096, 14237, 14513, 17332, 17668, 19808, 20192, 28474, 29026, 34664, 35336, 56948, 58052, 69328, 70672, 99659, 101591, 113896, 116104, 138656, 141344, 199318, 203182, 227792, 232208, 390589, 398636, 406364, 455584, 464416, 781178, 797272, 812728, 1562356, 1594544, 1625456, 2734123, 3124712, 3189088, 3250912, 5468246, 6249424, 8983547, 10936492, 12498848, 17967094, 21872984, 35934188, 43745968, 62884829, 71868376, 87491936, 125769658, 143736752, 251539316, 287473504, 503078632, 1006157264, 2012314528]

約数ペア:

[(1, 2012314528), (2, 1006157264), (4, 503078632), (7, 287473504), (8, 251539316), (14, 143736752), (16, 125769658), (23, 87491936), (28, 71868376), (32, 62884829), (46, 43745968), (56, 35934188), (92, 21872984), (112, 17967094), (161, 12498848), (184, 10936492), (224, 8983547), (322, 6249424), (368, 5468246), (619, 3250912), (631, 3189088), (644, 3124712), (736, 2734123), (1238, 1625456), (1262, 1594544), (1288, 1562356), (2476, 812728), (2524, 797272), (2576, 781178), (4333, 464416), (4417, 455584), (4952, 406364), (5048, 398636), (5152, 390589), (8666, 232208), (8834, 227792), (9904, 203182), (10096, 199318), (14237, 141344), (14513, 138656), (17332, 116104), (17668, 113896), (19808, 101591), (20192, 99659), (28474, 70672), (29026, 69328), (34664, 58052), (35336, 56948)]