1869892752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22531}}^1$

素因数の和:22581

約数の個数: 160

約数和(自身を含む): 6258488320

約数和(自身を除く): 4388595568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1596, 1729, 1976, 2128, 2184, 2964, 3192, 3458, 3952, 4368, 5187, 5928, 6384, 6916, 10374, 11856, 13832, 20748, 22531, 27664, 41496, 45062, 67593, 82992, 90124, 135186, 157717, 180248, 270372, 292903, 315434, 360496, 428089, 473151, 540744, 585806, 630868, 856178, 878709, 946302, 1081488, 1171612, 1261736, 1284267, 1712356, 1757418, 1892604, 2050321, 2343224, 2523472, 2568534, 2996623, 3424712, 3514836, 3785208, 4100642, 4686448, 5137068, 5565157, 5993246, 6150963, 6849424, 7029672, 7570416, 8201284, 8989869, 10274136, 11130314, 11986492, 12301926, 14059344, 16402568, 16695471, 17979738, 20548272, 22260628, 23972984, 24603852, 32805136, 33390942, 35959476, 38956099, 44521256, 47945968, 49207704, 66781884, 71918952, 77912198, 89042512, 98415408, 116868297, 133563768, 143837904, 155824396, 233736594, 267127536, 311648792, 467473188, 623297584, 934946376, 1869892752]

約数ペア:

[(1, 1869892752), (2, 934946376), (3, 623297584), (4, 467473188), (6, 311648792), (7, 267127536), (8, 233736594), (12, 155824396), (13, 143837904), (14, 133563768), (16, 116868297), (19, 98415408), (21, 89042512), (24, 77912198), (26, 71918952), (28, 66781884), (38, 49207704), (39, 47945968), (42, 44521256), (48, 38956099), (52, 35959476), (56, 33390942), (57, 32805136), (76, 24603852), (78, 23972984), (84, 22260628), (91, 20548272), (104, 17979738), (112, 16695471), (114, 16402568), (133, 14059344), (152, 12301926), (156, 11986492), (168, 11130314), (182, 10274136), (208, 8989869), (228, 8201284), (247, 7570416), (266, 7029672), (273, 6849424), (304, 6150963), (312, 5993246), (336, 5565157), (364, 5137068), (399, 4686448), (456, 4100642), (494, 3785208), (532, 3514836), (546, 3424712), (624, 2996623), (728, 2568534), (741, 2523472), (798, 2343224), (912, 2050321), (988, 1892604), (1064, 1757418), (1092, 1712356), (1456, 1284267), (1482, 1261736), (1596, 1171612), (1729, 1081488), (1976, 946302), (2128, 878709), (2184, 856178), (2964, 630868), (3192, 585806), (3458, 540744), (3952, 473151), (4368, 428089), (5187, 360496), (5928, 315434), (6384, 292903), (6916, 270372), (10374, 180248), (11856, 157717), (13832, 135186), (20748, 90124), (22531, 82992), (27664, 67593), (41496, 45062)]