2016156996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{4327}}^1$

素因数の和:4430

約数の個数: 108

約数和(自身を含む): 5964434112

約数和(自身を除く): 3948277116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 1849, 2709, 3612, 3698, 4327, 5418, 5547, 7396, 8654, 10836, 11094, 12943, 12981, 16641, 17308, 22188, 25886, 25962, 30289, 33282, 38829, 38943, 51772, 51924, 60578, 66564, 77658, 77886, 90867, 116487, 121156, 155316, 155772, 181734, 186061, 232974, 272601, 363468, 372122, 465948, 545202, 558183, 744244, 1090404, 1116366, 1302427, 1674549, 2232732, 2604854, 3349098, 3907281, 5209708, 6698196, 7814562, 8000623, 11721843, 15629124, 16001246, 23443686, 24001869, 32002492, 46887372, 48003738, 56004361, 72005607, 96007476, 112008722, 144011214, 168013083, 224017444, 288022428, 336026166, 504039249, 672052332, 1008078498, 2016156996]

約数ペア:

[(1, 2016156996), (2, 1008078498), (3, 672052332), (4, 504039249), (6, 336026166), (7, 288022428), (9, 224017444), (12, 168013083), (14, 144011214), (18, 112008722), (21, 96007476), (28, 72005607), (36, 56004361), (42, 48003738), (43, 46887372), (63, 32002492), (84, 24001869), (86, 23443686), (126, 16001246), (129, 15629124), (172, 11721843), (252, 8000623), (258, 7814562), (301, 6698196), (387, 5209708), (516, 3907281), (602, 3349098), (774, 2604854), (903, 2232732), (1204, 1674549), (1548, 1302427), (1806, 1116366), (1849, 1090404), (2709, 744244), (3612, 558183), (3698, 545202), (4327, 465948), (5418, 372122), (5547, 363468), (7396, 272601), (8654, 232974), (10836, 186061), (11094, 181734), (12943, 155772), (12981, 155316), (16641, 121156), (17308, 116487), (22188, 90867), (25886, 77886), (25962, 77658), (30289, 66564), (33282, 60578), (38829, 51924), (38943, 51772)]