2259167456

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:521

約数の個数: 192

約数和(自身を含む): 5791564800

約数和(自身を除く): 3532397344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 89, 91, 92, 104, 112, 161, 178, 182, 184, 208, 224, 299, 322, 356, 364, 368, 379, 416, 598, 623, 644, 712, 728, 736, 758, 1157, 1196, 1246, 1288, 1424, 1456, 1516, 2047, 2093, 2314, 2392, 2492, 2576, 2653, 2848, 2912, 3032, 4094, 4186, 4628, 4784, 4927, 4984, 5152, 5306, 6064, 8099, 8188, 8372, 8717, 9256, 9568, 9854, 9968, 10612, 12128, 14329, 16198, 16376, 16744, 17434, 18512, 19708, 19936, 21224, 26611, 28658, 32396, 32752, 33488, 33731, 34489, 34868, 37024, 39416, 42448, 53222, 57316, 61019, 64792, 65504, 66976, 67462, 68978, 69736, 78832, 84896, 106444, 113321, 114632, 122038, 129584, 134924, 137956, 139472, 157664, 186277, 212888, 226642, 229264, 236117, 244076, 259168, 269848, 275912, 278944, 372554, 425776, 438503, 453284, 458528, 472234, 488152, 539696, 551824, 745108, 775813, 793247, 851552, 877006, 906568, 944468, 976304, 1079392, 1103648, 1490216, 1551626, 1586494, 1754012, 1813136, 1888936, 1952608, 2980432, 3069521, 3103252, 3172988, 3508024, 3626272, 3777872, 5430691, 5960864, 6139042, 6206504, 6345976, 7016048, 7555744, 10085569, 10861382, 12278084, 12413008, 12691952, 14032096, 20171138, 21722764, 24556168, 24826016, 25383904, 40342276, 43445528, 49112336, 70598983, 80684552, 86891056, 98224672, 141197966, 161369104, 173782112, 282395932, 322738208, 564791864, 1129583728, 2259167456]

約数ペア:

[(1, 2259167456), (2, 1129583728), (4, 564791864), (7, 322738208), (8, 282395932), (13, 173782112), (14, 161369104), (16, 141197966), (23, 98224672), (26, 86891056), (28, 80684552), (32, 70598983), (46, 49112336), (52, 43445528), (56, 40342276), (89, 25383904), (91, 24826016), (92, 24556168), (104, 21722764), (112, 20171138), (161, 14032096), (178, 12691952), (182, 12413008), (184, 12278084), (208, 10861382), (224, 10085569), (299, 7555744), (322, 7016048), (356, 6345976), (364, 6206504), (368, 6139042), (379, 5960864), (416, 5430691), (598, 3777872), (623, 3626272), (644, 3508024), (712, 3172988), (728, 3103252), (736, 3069521), (758, 2980432), (1157, 1952608), (1196, 1888936), (1246, 1813136), (1288, 1754012), (1424, 1586494), (1456, 1551626), (1516, 1490216), (2047, 1103648), (2093, 1079392), (2314, 976304), (2392, 944468), (2492, 906568), (2576, 877006), (2653, 851552), (2848, 793247), (2912, 775813), (3032, 745108), (4094, 551824), (4186, 539696), (4628, 488152), (4784, 472234), (4927, 458528), (4984, 453284), (5152, 438503), (5306, 425776), (6064, 372554), (8099, 278944), (8188, 275912), (8372, 269848), (8717, 259168), (9256, 244076), (9568, 236117), (9854, 229264), (9968, 226642), (10612, 212888), (12128, 186277), (14329, 157664), (16198, 139472), (16376, 137956), (16744, 134924), (17434, 129584), (18512, 122038), (19708, 114632), (19936, 113321), (21224, 106444), (26611, 84896), (28658, 78832), (32396, 69736), (32752, 68978), (33488, 67462), (33731, 66976), (34489, 65504), (34868, 64792), (37024, 61019), (39416, 57316), (42448, 53222)]