2008131048

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{120739}}^1$

素因数の和:120772

約数の個数: 128

約数和(自身を含む): 6954624000

約数和(自身を除く): 4946492952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1188, 1386, 1512, 1848, 2079, 2376, 2772, 4158, 5544, 8316, 16632, 120739, 241478, 362217, 482956, 724434, 845173, 965912, 1086651, 1328129, 1448868, 1690346, 2173302, 2535519, 2656258, 2897736, 3259953, 3380692, 3984387, 4346604, 5071038, 5312516, 6519906, 6761384, 7606557, 7968774, 8693208, 9296903, 10142076, 10625032, 11953161, 13039812, 15213114, 15937548, 18593806, 20284152, 22819671, 23906322, 26079624, 27890709, 30426228, 31875096, 35859483, 37187612, 45639342, 47812644, 55781418, 60852456, 71718966, 74375224, 83672127, 91278684, 95625288, 111562836, 143437932, 167344254, 182557368, 223125672, 251016381, 286875864, 334688508, 502032762, 669377016, 1004065524, 2008131048]

約数ペア:

[(1, 2008131048), (2, 1004065524), (3, 669377016), (4, 502032762), (6, 334688508), (7, 286875864), (8, 251016381), (9, 223125672), (11, 182557368), (12, 167344254), (14, 143437932), (18, 111562836), (21, 95625288), (22, 91278684), (24, 83672127), (27, 74375224), (28, 71718966), (33, 60852456), (36, 55781418), (42, 47812644), (44, 45639342), (54, 37187612), (56, 35859483), (63, 31875096), (66, 30426228), (72, 27890709), (77, 26079624), (84, 23906322), (88, 22819671), (99, 20284152), (108, 18593806), (126, 15937548), (132, 15213114), (154, 13039812), (168, 11953161), (189, 10625032), (198, 10142076), (216, 9296903), (231, 8693208), (252, 7968774), (264, 7606557), (297, 6761384), (308, 6519906), (378, 5312516), (396, 5071038), (462, 4346604), (504, 3984387), (594, 3380692), (616, 3259953), (693, 2897736), (756, 2656258), (792, 2535519), (924, 2173302), (1188, 1690346), (1386, 1448868), (1512, 1328129), (1848, 1086651), (2079, 965912), (2376, 845173), (2772, 724434), (4158, 482956), (5544, 362217), (8316, 241478), (16632, 120739)]