2856384

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:72

約数の個数: 140

約数和(自身を含む): 9220200

約数和(自身を除く): 6363816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 32, 36, 38, 48, 54, 57, 58, 64, 72, 76, 81, 87, 96, 108, 114, 116, 144, 152, 162, 171, 174, 192, 216, 228, 232, 261, 288, 304, 324, 342, 348, 432, 456, 464, 513, 522, 551, 576, 608, 648, 684, 696, 783, 864, 912, 928, 1026, 1044, 1102, 1216, 1296, 1368, 1392, 1539, 1566, 1653, 1728, 1824, 1856, 2052, 2088, 2204, 2349, 2592, 2736, 2784, 3078, 3132, 3306, 3648, 4104, 4176, 4408, 4698, 4959, 5184, 5472, 5568, 6156, 6264, 6612, 8208, 8352, 8816, 9396, 9918, 10944, 12312, 12528, 13224, 14877, 16416, 16704, 17632, 18792, 19836, 24624, 25056, 26448, 29754, 32832, 35264, 37584, 39672, 44631, 49248, 50112, 52896, 59508, 75168, 79344, 89262, 98496, 105792, 119016, 150336, 158688, 178524, 238032, 317376, 357048, 476064, 714096, 952128, 1428192, 2856384]

約数ペア:

[(1, 2856384), (2, 1428192), (3, 952128), (4, 714096), (6, 476064), (8, 357048), (9, 317376), (12, 238032), (16, 178524), (18, 158688), (19, 150336), (24, 119016), (27, 105792), (29, 98496), (32, 89262), (36, 79344), (38, 75168), (48, 59508), (54, 52896), (57, 50112), (58, 49248), (64, 44631), (72, 39672), (76, 37584), (81, 35264), (87, 32832), (96, 29754), (108, 26448), (114, 25056), (116, 24624), (144, 19836), (152, 18792), (162, 17632), (171, 16704), (174, 16416), (192, 14877), (216, 13224), (228, 12528), (232, 12312), (261, 10944), (288, 9918), (304, 9396), (324, 8816), (342, 8352), (348, 8208), (432, 6612), (456, 6264), (464, 6156), (513, 5568), (522, 5472), (551, 5184), (576, 4959), (608, 4698), (648, 4408), (684, 4176), (696, 4104), (783, 3648), (864, 3306), (912, 3132), (928, 3078), (1026, 2784), (1044, 2736), (1102, 2592), (1216, 2349), (1296, 2204), (1368, 2088), (1392, 2052), (1539, 1856), (1566, 1824), (1653, 1728)]