1366880256

素因数分解:

$2^{12}\times 3^2\times 7^1\times {\mathrm{5297}}^1$

素因数の和:5334

約数の個数: 156

約数和(自身を含む): 4513175472

約数和(自身を除く): 3146295216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2304, 2688, 3072, 3584, 4032, 4096, 4608, 5297, 5376, 6144, 7168, 8064, 9216, 10594, 10752, 12288, 14336, 15891, 16128, 18432, 21188, 21504, 28672, 31782, 32256, 36864, 37079, 42376, 43008, 47673, 63564, 64512, 74158, 84752, 86016, 95346, 111237, 127128, 129024, 148316, 169504, 190692, 222474, 254256, 258048, 296632, 333711, 339008, 381384, 444948, 508512, 593264, 667422, 678016, 762768, 889896, 1017024, 1186528, 1334844, 1356032, 1525536, 1779792, 2034048, 2373056, 2669688, 2712064, 3051072, 3559584, 4068096, 4746112, 5339376, 5424128, 6102144, 7119168, 8136192, 9492224, 10678752, 10848256, 12204288, 14238336, 16272384, 18984448, 21357504, 21696512, 24408576, 28476672, 32544768, 37968896, 42715008, 48817152, 56953344, 65089536, 75937792, 85430016, 97634304, 113906688, 151875584, 170860032, 195268608, 227813376, 341720064, 455626752, 683440128, 1366880256]

約数ペア:

[(1, 1366880256), (2, 683440128), (3, 455626752), (4, 341720064), (6, 227813376), (7, 195268608), (8, 170860032), (9, 151875584), (12, 113906688), (14, 97634304), (16, 85430016), (18, 75937792), (21, 65089536), (24, 56953344), (28, 48817152), (32, 42715008), (36, 37968896), (42, 32544768), (48, 28476672), (56, 24408576), (63, 21696512), (64, 21357504), (72, 18984448), (84, 16272384), (96, 14238336), (112, 12204288), (126, 10848256), (128, 10678752), (144, 9492224), (168, 8136192), (192, 7119168), (224, 6102144), (252, 5424128), (256, 5339376), (288, 4746112), (336, 4068096), (384, 3559584), (448, 3051072), (504, 2712064), (512, 2669688), (576, 2373056), (672, 2034048), (768, 1779792), (896, 1525536), (1008, 1356032), (1024, 1334844), (1152, 1186528), (1344, 1017024), (1536, 889896), (1792, 762768), (2016, 678016), (2048, 667422), (2304, 593264), (2688, 508512), (3072, 444948), (3584, 381384), (4032, 339008), (4096, 333711), (4608, 296632), (5297, 258048), (5376, 254256), (6144, 222474), (7168, 190692), (8064, 169504), (9216, 148316), (10594, 129024), (10752, 127128), (12288, 111237), (14336, 95346), (15891, 86016), (16128, 84752), (18432, 74158), (21188, 64512), (21504, 63564), (28672, 47673), (31782, 43008), (32256, 42376), (36864, 37079)]