8897366912

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{769}}^1$

素因数の和:1176

約数の個数: 128

約数和(自身を含む): 20891640000

約数和(自身を除く): 11994273088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 349, 448, 518, 592, 698, 769, 896, 1036, 1184, 1396, 1538, 2072, 2368, 2443, 2792, 3076, 4144, 4736, 4886, 5383, 5584, 6152, 8288, 9772, 10766, 11168, 12304, 12913, 16576, 19544, 21532, 22336, 24608, 25826, 28453, 33152, 39088, 43064, 44672, 49216, 51652, 56906, 78176, 86128, 90391, 98432, 103304, 113812, 156352, 172256, 180782, 199171, 206608, 227624, 268381, 312704, 344512, 361564, 398342, 413216, 455248, 536762, 689024, 723128, 796684, 826432, 910496, 1073524, 1446256, 1593368, 1652864, 1820992, 1878667, 2147048, 2892512, 3186736, 3641984, 3757334, 4294096, 5785024, 6373472, 7514668, 8588192, 9930097, 11570048, 12746944, 15029336, 17176384, 19860194, 25493888, 30058672, 34352768, 39720388, 60117344, 69510679, 79440776, 120234688, 139021358, 158881552, 240469376, 278042716, 317763104, 556085432, 635526208, 1112170864, 1271052416, 2224341728, 4448683456, 8897366912]

約数ペア:

[(1, 8897366912), (2, 4448683456), (4, 2224341728), (7, 1271052416), (8, 1112170864), (14, 635526208), (16, 556085432), (28, 317763104), (32, 278042716), (37, 240469376), (56, 158881552), (64, 139021358), (74, 120234688), (112, 79440776), (128, 69510679), (148, 60117344), (224, 39720388), (259, 34352768), (296, 30058672), (349, 25493888), (448, 19860194), (518, 17176384), (592, 15029336), (698, 12746944), (769, 11570048), (896, 9930097), (1036, 8588192), (1184, 7514668), (1396, 6373472), (1538, 5785024), (2072, 4294096), (2368, 3757334), (2443, 3641984), (2792, 3186736), (3076, 2892512), (4144, 2147048), (4736, 1878667), (4886, 1820992), (5383, 1652864), (5584, 1593368), (6152, 1446256), (8288, 1073524), (9772, 910496), (10766, 826432), (11168, 796684), (12304, 723128), (12913, 689024), (16576, 536762), (19544, 455248), (21532, 413216), (22336, 398342), (24608, 361564), (25826, 344512), (28453, 312704), (33152, 268381), (39088, 227624), (43064, 206608), (44672, 199171), (49216, 180782), (51652, 172256), (56906, 156352), (78176, 113812), (86128, 103304), (90391, 98432)]