814294096

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:897

約数の個数: 160

約数和(自身を含む): 2121292800

約数和(自身を除く): 1306998704

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 43, 44, 56, 76, 77, 86, 88, 112, 133, 152, 154, 172, 176, 209, 266, 301, 304, 308, 344, 418, 473, 532, 602, 616, 688, 809, 817, 836, 946, 1064, 1204, 1232, 1463, 1618, 1634, 1672, 1892, 2128, 2408, 2926, 3236, 3268, 3311, 3344, 3784, 4816, 5663, 5719, 5852, 6472, 6536, 6622, 7568, 8899, 8987, 11326, 11438, 11704, 12944, 13072, 13244, 15371, 17798, 17974, 22652, 22876, 23408, 26488, 30742, 34787, 35596, 35948, 45304, 45752, 52976, 61484, 62293, 62909, 69574, 71192, 71896, 90608, 91504, 107597, 122968, 124586, 125818, 139148, 142384, 143792, 169081, 215194, 243509, 245936, 249172, 251636, 278296, 338162, 382657, 430388, 487018, 498344, 503272, 556592, 660953, 676324, 765314, 860776, 974036, 996688, 1006544, 1183567, 1321906, 1352648, 1530628, 1721552, 1948072, 2367134, 2643812, 2678599, 2705296, 3061256, 3896144, 4626671, 4734268, 5287624, 5357198, 6122512, 7270483, 9253342, 9468536, 10575248, 10714396, 14540966, 18506684, 18937072, 21428792, 29081932, 37013368, 42857584, 50893381, 58163864, 74026736, 101786762, 116327728, 203573524, 407147048, 814294096]

約数ペア:

[(1, 814294096), (2, 407147048), (4, 203573524), (7, 116327728), (8, 101786762), (11, 74026736), (14, 58163864), (16, 50893381), (19, 42857584), (22, 37013368), (28, 29081932), (38, 21428792), (43, 18937072), (44, 18506684), (56, 14540966), (76, 10714396), (77, 10575248), (86, 9468536), (88, 9253342), (112, 7270483), (133, 6122512), (152, 5357198), (154, 5287624), (172, 4734268), (176, 4626671), (209, 3896144), (266, 3061256), (301, 2705296), (304, 2678599), (308, 2643812), (344, 2367134), (418, 1948072), (473, 1721552), (532, 1530628), (602, 1352648), (616, 1321906), (688, 1183567), (809, 1006544), (817, 996688), (836, 974036), (946, 860776), (1064, 765314), (1204, 676324), (1232, 660953), (1463, 556592), (1618, 503272), (1634, 498344), (1672, 487018), (1892, 430388), (2128, 382657), (2408, 338162), (2926, 278296), (3236, 251636), (3268, 249172), (3311, 245936), (3344, 243509), (3784, 215194), (4816, 169081), (5663, 143792), (5719, 142384), (5852, 139148), (6472, 125818), (6536, 124586), (6622, 122968), (7568, 107597), (8899, 91504), (8987, 90608), (11326, 71896), (11438, 71192), (11704, 69574), (12944, 62909), (13072, 62293), (13244, 61484), (15371, 52976), (17798, 45752), (17974, 45304), (22652, 35948), (22876, 35596), (23408, 34787), (26488, 30742)]