712531404

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 2219083776

約数和(自身を除く): 1506552372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 31, 34, 36, 39, 51, 52, 54, 62, 68, 78, 81, 93, 102, 107, 108, 117, 124, 153, 156, 162, 186, 204, 214, 221, 234, 243, 279, 306, 321, 324, 351, 372, 403, 428, 442, 459, 468, 486, 527, 558, 612, 642, 663, 702, 806, 837, 884, 918, 963, 972, 1053, 1054, 1116, 1209, 1284, 1326, 1377, 1391, 1404, 1581, 1612, 1674, 1819, 1836, 1926, 1989, 2106, 2108, 2418, 2511, 2652, 2754, 2782, 2889, 3159, 3162, 3317, 3348, 3627, 3638, 3852, 3978, 4131, 4173, 4212, 4743, 4836, 5022, 5457, 5508, 5564, 5778, 5967, 6318, 6324, 6634, 6851, 7254, 7276, 7533, 7956, 8262, 8346, 8667, 9486, 9951, 10044, 10881, 10914, 11556, 11934, 12519, 12636, 13268, 13702, 14229, 14508, 15066, 16371, 16524, 16692, 17334, 17901, 18972, 19902, 20553, 21762, 21828, 23647, 23868, 25038, 26001, 27404, 28458, 29853, 30132, 32643, 32742, 34668, 35802, 37557, 39804, 41106, 42687, 43121, 43524, 47294, 49113, 50076, 52002, 53703, 56389, 56916, 59706, 61659, 65286, 65484, 70941, 71604, 75114, 82212, 85374, 86242, 89559, 94588, 97929, 98226, 104004, 107406, 112671, 112778, 119412, 123318, 128061, 129363, 130572, 141882, 147339, 150228, 169167, 170748, 172484, 179118, 184977, 195858, 196452, 212823, 214812, 225342, 225556, 246636, 256122, 258726, 268677, 283764, 294678, 338013, 338334, 358236, 369954, 388089, 391716, 425646, 442017, 450684, 507501, 512244, 517452, 537354, 554931, 589356, 638469, 676026, 676668, 733057, 739908, 776178, 806031, 851292, 884034, 1015002, 1074708, 1109862, 1164267, 1276938, 1352052, 1466114, 1522503, 1552356, 1612062, 1664793, 1768068, 1915407, 2030004, 2199171, 2219724, 2328534, 2553876, 2932228, 3045006, 3224124, 3329586, 3492801, 3830814, 4398342, 4567509, 4657068, 5746221, 6090012, 6597513, 6659172, 6985602, 7661628, 8796684, 9135018, 10478403, 11492442, 13195026, 13702527, 13971204, 18270036, 19792539, 20956806, 22984884, 26390052, 27405054, 39585078, 41913612, 54810108, 59377617, 79170156, 118755234, 178132851, 237510468, 356265702, 712531404]

約数ペア:

[(1, 712531404), (2, 356265702), (3, 237510468), (4, 178132851), (6, 118755234), (9, 79170156), (12, 59377617), (13, 54810108), (17, 41913612), (18, 39585078), (26, 27405054), (27, 26390052), (31, 22984884), (34, 20956806), (36, 19792539), (39, 18270036), (51, 13971204), (52, 13702527), (54, 13195026), (62, 11492442), (68, 10478403), (78, 9135018), (81, 8796684), (93, 7661628), (102, 6985602), (107, 6659172), (108, 6597513), (117, 6090012), (124, 5746221), (153, 4657068), (156, 4567509), (162, 4398342), (186, 3830814), (204, 3492801), (214, 3329586), (221, 3224124), (234, 3045006), (243, 2932228), (279, 2553876), (306, 2328534), (321, 2219724), (324, 2199171), (351, 2030004), (372, 1915407), (403, 1768068), (428, 1664793), (442, 1612062), (459, 1552356), (468, 1522503), (486, 1466114), (527, 1352052), (558, 1276938), (612, 1164267), (642, 1109862), (663, 1074708), (702, 1015002), (806, 884034), (837, 851292), (884, 806031), (918, 776178), (963, 739908), (972, 733057), (1053, 676668), (1054, 676026), (1116, 638469), (1209, 589356), (1284, 554931), (1326, 537354), (1377, 517452), (1391, 512244), (1404, 507501), (1581, 450684), (1612, 442017), (1674, 425646), (1819, 391716), (1836, 388089), (1926, 369954), (1989, 358236), (2106, 338334), (2108, 338013), (2418, 294678), (2511, 283764), (2652, 268677), (2754, 258726), (2782, 256122), (2889, 246636), (3159, 225556), (3162, 225342), (3317, 214812), (3348, 212823), (3627, 196452), (3638, 195858), (3852, 184977), (3978, 179118), (4131, 172484), (4173, 170748), (4212, 169167), (4743, 150228), (4836, 147339), (5022, 141882), (5457, 130572), (5508, 129363), (5564, 128061), (5778, 123318), (5967, 119412), (6318, 112778), (6324, 112671), (6634, 107406), (6851, 104004), (7254, 98226), (7276, 97929), (7533, 94588), (7956, 89559), (8262, 86242), (8346, 85374), (8667, 82212), (9486, 75114), (9951, 71604), (10044, 70941), (10881, 65484), (10914, 65286), (11556, 61659), (11934, 59706), (12519, 56916), (12636, 56389), (13268, 53703), (13702, 52002), (14229, 50076), (14508, 49113), (15066, 47294), (16371, 43524), (16524, 43121), (16692, 42687), (17334, 41106), (17901, 39804), (18972, 37557), (19902, 35802), (20553, 34668), (21762, 32742), (21828, 32643), (23647, 30132), (23868, 29853), (25038, 28458), (26001, 27404)]