821852304

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{26879}}^1$

素因数の和:26917

約数の個数: 120

約数和(自身を含む): 2659829760

約数和(自身を除く): 1837977456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7644, 10192, 15288, 26879, 30576, 53758, 80637, 107516, 161274, 188153, 215032, 322548, 349427, 376306, 430064, 564459, 645096, 698854, 752612, 1048281, 1128918, 1290192, 1317071, 1397708, 1505224, 2096562, 2257836, 2445989, 2634142, 2795416, 3010448, 3951213, 4193124, 4515672, 4891978, 5268284, 5590832, 7337967, 7902426, 8386248, 9031344, 9783956, 10536568, 14675934, 15804852, 16772496, 17121923, 19567912, 21073136, 29351868, 31609704, 34243846, 39135824, 51365769, 58703736, 63219408, 68487692, 102731538, 117407472, 136975384, 205463076, 273950768, 410926152, 821852304]

約数ペア:

[(1, 821852304), (2, 410926152), (3, 273950768), (4, 205463076), (6, 136975384), (7, 117407472), (8, 102731538), (12, 68487692), (13, 63219408), (14, 58703736), (16, 51365769), (21, 39135824), (24, 34243846), (26, 31609704), (28, 29351868), (39, 21073136), (42, 19567912), (48, 17121923), (49, 16772496), (52, 15804852), (56, 14675934), (78, 10536568), (84, 9783956), (91, 9031344), (98, 8386248), (104, 7902426), (112, 7337967), (147, 5590832), (156, 5268284), (168, 4891978), (182, 4515672), (196, 4193124), (208, 3951213), (273, 3010448), (294, 2795416), (312, 2634142), (336, 2445989), (364, 2257836), (392, 2096562), (546, 1505224), (588, 1397708), (624, 1317071), (637, 1290192), (728, 1128918), (784, 1048281), (1092, 752612), (1176, 698854), (1274, 645096), (1456, 564459), (1911, 430064), (2184, 376306), (2352, 349427), (2548, 322548), (3822, 215032), (4368, 188153), (5096, 161274), (7644, 107516), (10192, 80637), (15288, 53758), (26879, 30576)]