9998491776

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{286129}}^1$

素因数の和:286166

約数の個数: 128

約数和(自身を含む): 32687491200

約数和(自身を除く): 22688999424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8736, 11648, 17472, 34944, 286129, 572258, 858387, 1144516, 1716774, 2002903, 2289032, 3433548, 3719677, 4005806, 4578064, 6008709, 6867096, 7439354, 8011612, 9156128, 11159031, 12017418, 13734192, 14878708, 16023224, 18312256, 22318062, 24034836, 26037739, 27468384, 29757416, 32046448, 36624512, 44636124, 48069672, 52075478, 54936768, 59514832, 64092896, 78113217, 89272248, 96139344, 104150956, 109873536, 119029664, 128185792, 156226434, 178544496, 192278688, 208301912, 238059328, 256371584, 312452868, 357088992, 384557376, 416603824, 476118656, 624905736, 714177984, 769114752, 833207648, 1249811472, 1428355968, 1666415296, 2499622944, 3332830592, 4999245888, 9998491776]

約数ペア:

[(1, 9998491776), (2, 4999245888), (3, 3332830592), (4, 2499622944), (6, 1666415296), (7, 1428355968), (8, 1249811472), (12, 833207648), (13, 769114752), (14, 714177984), (16, 624905736), (21, 476118656), (24, 416603824), (26, 384557376), (28, 357088992), (32, 312452868), (39, 256371584), (42, 238059328), (48, 208301912), (52, 192278688), (56, 178544496), (64, 156226434), (78, 128185792), (84, 119029664), (91, 109873536), (96, 104150956), (104, 96139344), (112, 89272248), (128, 78113217), (156, 64092896), (168, 59514832), (182, 54936768), (192, 52075478), (208, 48069672), (224, 44636124), (273, 36624512), (312, 32046448), (336, 29757416), (364, 27468384), (384, 26037739), (416, 24034836), (448, 22318062), (546, 18312256), (624, 16023224), (672, 14878708), (728, 13734192), (832, 12017418), (896, 11159031), (1092, 9156128), (1248, 8011612), (1344, 7439354), (1456, 6867096), (1664, 6008709), (2184, 4578064), (2496, 4005806), (2688, 3719677), (2912, 3433548), (4368, 2289032), (4992, 2002903), (5824, 1716774), (8736, 1144516), (11648, 858387), (17472, 572258), (34944, 286129)]