847973412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1297}}^1$

素因数の和:1458

約数の個数: 144

約数和(自身を含む): 2540009472

約数和(自身を除く): 1692036060

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 127, 132, 143, 156, 198, 234, 254, 286, 381, 396, 429, 468, 508, 572, 762, 858, 1143, 1287, 1297, 1397, 1524, 1651, 1716, 2286, 2574, 2594, 2794, 3302, 3891, 4191, 4572, 4953, 5148, 5188, 5588, 6604, 7782, 8382, 9906, 11673, 12573, 14267, 14859, 15564, 16764, 16861, 18161, 19812, 23346, 25146, 28534, 29718, 33722, 36322, 42801, 46692, 50292, 50583, 54483, 57068, 59436, 67444, 72644, 85602, 101166, 108966, 128403, 151749, 163449, 164719, 171204, 185471, 202332, 217932, 256806, 303498, 326898, 329438, 370942, 494157, 513612, 556413, 606996, 653796, 658876, 741884, 988314, 1112826, 1482471, 1669239, 1811909, 1976628, 2141347, 2225652, 2964942, 3338478, 3623818, 4282694, 5435727, 5929884, 6424041, 6676956, 7247636, 8565388, 10871454, 12848082, 16307181, 19272123, 21742908, 23554817, 25696164, 32614362, 38544246, 47109634, 65228724, 70664451, 77088492, 94219268, 141328902, 211993353, 282657804, 423986706, 847973412]

約数ペア:

[(1, 847973412), (2, 423986706), (3, 282657804), (4, 211993353), (6, 141328902), (9, 94219268), (11, 77088492), (12, 70664451), (13, 65228724), (18, 47109634), (22, 38544246), (26, 32614362), (33, 25696164), (36, 23554817), (39, 21742908), (44, 19272123), (52, 16307181), (66, 12848082), (78, 10871454), (99, 8565388), (117, 7247636), (127, 6676956), (132, 6424041), (143, 5929884), (156, 5435727), (198, 4282694), (234, 3623818), (254, 3338478), (286, 2964942), (381, 2225652), (396, 2141347), (429, 1976628), (468, 1811909), (508, 1669239), (572, 1482471), (762, 1112826), (858, 988314), (1143, 741884), (1287, 658876), (1297, 653796), (1397, 606996), (1524, 556413), (1651, 513612), (1716, 494157), (2286, 370942), (2574, 329438), (2594, 326898), (2794, 303498), (3302, 256806), (3891, 217932), (4191, 202332), (4572, 185471), (4953, 171204), (5148, 164719), (5188, 163449), (5588, 151749), (6604, 128403), (7782, 108966), (8382, 101166), (9906, 85602), (11673, 72644), (12573, 67444), (14267, 59436), (14859, 57068), (15564, 54483), (16764, 50583), (16861, 50292), (18161, 46692), (19812, 42801), (23346, 36322), (25146, 33722), (28534, 29718)]