7205891472

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{124171}}^1$

素因数の和:124229

約数の個数: 120

約数和(自身を含む): 22418509568

約数和(自身を除く): 15212618096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7254, 9672, 14508, 19344, 29016, 58032, 124171, 248342, 372513, 496684, 745026, 993368, 1117539, 1490052, 1614223, 1986736, 2235078, 2980104, 3228446, 3849301, 4470156, 4842669, 5960208, 6456892, 7698602, 8940312, 9685338, 11547903, 12913784, 14528007, 15397204, 17880624, 19370676, 23095806, 25827568, 29056014, 30794408, 34643709, 38741352, 46191612, 50040913, 58112028, 61588816, 69287418, 77482704, 92383224, 100081826, 116224056, 138574836, 150122739, 184766448, 200163652, 232448112, 277149672, 300245478, 400327304, 450368217, 554299344, 600490956, 800654608, 900736434, 1200981912, 1801472868, 2401963824, 3602945736, 7205891472]

約数ペア:

[(1, 7205891472), (2, 3602945736), (3, 2401963824), (4, 1801472868), (6, 1200981912), (8, 900736434), (9, 800654608), (12, 600490956), (13, 554299344), (16, 450368217), (18, 400327304), (24, 300245478), (26, 277149672), (31, 232448112), (36, 200163652), (39, 184766448), (48, 150122739), (52, 138574836), (62, 116224056), (72, 100081826), (78, 92383224), (93, 77482704), (104, 69287418), (117, 61588816), (124, 58112028), (144, 50040913), (156, 46191612), (186, 38741352), (208, 34643709), (234, 30794408), (248, 29056014), (279, 25827568), (312, 23095806), (372, 19370676), (403, 17880624), (468, 15397204), (496, 14528007), (558, 12913784), (624, 11547903), (744, 9685338), (806, 8940312), (936, 7698602), (1116, 6456892), (1209, 5960208), (1488, 4842669), (1612, 4470156), (1872, 3849301), (2232, 3228446), (2418, 2980104), (3224, 2235078), (3627, 1986736), (4464, 1614223), (4836, 1490052), (6448, 1117539), (7254, 993368), (9672, 745026), (14508, 496684), (19344, 372513), (29016, 248342), (58032, 124171)]