2568901804588

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{329683}}^1$

素因数の和:329963

約数の個数: 96

約数和(自身を含む): 5444754997248

約数和(自身を除く): 2875853192660

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 62, 94, 124, 188, 191, 217, 329, 382, 434, 658, 764, 868, 1316, 1337, 1457, 2674, 2914, 5348, 5828, 5921, 8977, 10199, 11842, 17954, 20398, 23684, 35908, 40796, 41447, 62839, 82894, 125678, 165788, 251356, 278287, 329683, 556574, 659366, 1113148, 1318732, 1948009, 2307781, 3896018, 4615562, 7792036, 9231124, 10220173, 15495101, 20440346, 30990202, 40880692, 61980404, 62969453, 71541211, 108465707, 125938906, 143082422, 216931414, 251877812, 286164844, 433862828, 440786171, 480348131, 881572342, 960696262, 1763144684, 1921392524, 1952053043, 2959564291, 3362436917, 3904106086, 5919128582, 6724873834, 7808212172, 11838257164, 13449747668, 13664371301, 20716950037, 27328742602, 41433900074, 54657485204, 82867800148, 91746493021, 183492986042, 366985972084, 642225451147, 1284450902294, 2568901804588]

約数ペア:

[(1, 2568901804588), (2, 1284450902294), (4, 642225451147), (7, 366985972084), (14, 183492986042), (28, 91746493021), (31, 82867800148), (47, 54657485204), (62, 41433900074), (94, 27328742602), (124, 20716950037), (188, 13664371301), (191, 13449747668), (217, 11838257164), (329, 7808212172), (382, 6724873834), (434, 5919128582), (658, 3904106086), (764, 3362436917), (868, 2959564291), (1316, 1952053043), (1337, 1921392524), (1457, 1763144684), (2674, 960696262), (2914, 881572342), (5348, 480348131), (5828, 440786171), (5921, 433862828), (8977, 286164844), (10199, 251877812), (11842, 216931414), (17954, 143082422), (20398, 125938906), (23684, 108465707), (35908, 71541211), (40796, 62969453), (41447, 61980404), (62839, 40880692), (82894, 30990202), (125678, 20440346), (165788, 15495101), (251356, 10220173), (278287, 9231124), (329683, 7792036), (556574, 4615562), (659366, 3896018), (1113148, 2307781), (1318732, 1948009)]