931314944

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1668

約数の個数: 144

約数和(自身を含む): 2369404800

約数和(自身を除く): 1438089856

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 152, 224, 238, 256, 266, 272, 304, 323, 448, 476, 532, 544, 608, 646, 896, 952, 1064, 1088, 1216, 1292, 1609, 1792, 1904, 2128, 2176, 2261, 2432, 2584, 3218, 3808, 4256, 4352, 4522, 4864, 5168, 6436, 7616, 8512, 9044, 10336, 11263, 12872, 15232, 17024, 18088, 20672, 22526, 25744, 27353, 30464, 30571, 34048, 36176, 41344, 45052, 51488, 54706, 61142, 72352, 82688, 90104, 102976, 109412, 122284, 144704, 180208, 191471, 205952, 213997, 218824, 244568, 289408, 360416, 382942, 411904, 427994, 437648, 489136, 519707, 578816, 720832, 765884, 855988, 875296, 978272, 1039414, 1441664, 1531768, 1711976, 1750592, 1956544, 2078828, 2883328, 3063536, 3423952, 3501184, 3637949, 3913088, 4157656, 6127072, 6847904, 7002368, 7275898, 7826176, 8315312, 12254144, 13695808, 14551796, 16630624, 24508288, 27391616, 29103592, 33261248, 49016576, 54783232, 58207184, 66522496, 116414368, 133044992, 232828736, 465657472, 931314944]

約数ペア:

[(1, 931314944), (2, 465657472), (4, 232828736), (7, 133044992), (8, 116414368), (14, 66522496), (16, 58207184), (17, 54783232), (19, 49016576), (28, 33261248), (32, 29103592), (34, 27391616), (38, 24508288), (56, 16630624), (64, 14551796), (68, 13695808), (76, 12254144), (112, 8315312), (119, 7826176), (128, 7275898), (133, 7002368), (136, 6847904), (152, 6127072), (224, 4157656), (238, 3913088), (256, 3637949), (266, 3501184), (272, 3423952), (304, 3063536), (323, 2883328), (448, 2078828), (476, 1956544), (532, 1750592), (544, 1711976), (608, 1531768), (646, 1441664), (896, 1039414), (952, 978272), (1064, 875296), (1088, 855988), (1216, 765884), (1292, 720832), (1609, 578816), (1792, 519707), (1904, 489136), (2128, 437648), (2176, 427994), (2261, 411904), (2432, 382942), (2584, 360416), (3218, 289408), (3808, 244568), (4256, 218824), (4352, 213997), (4522, 205952), (4864, 191471), (5168, 180208), (6436, 144704), (7616, 122284), (8512, 109412), (9044, 102976), (10336, 90104), (11263, 82688), (12872, 72352), (15232, 61142), (17024, 54706), (18088, 51488), (20672, 45052), (22526, 41344), (25744, 36176), (27353, 34048), (30464, 30571)]