336464128

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 216

約数和(自身を含む): 915679296

約数和(自身を除く): 579215168

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 101, 104, 112, 128, 143, 154, 169, 176, 182, 202, 208, 224, 256, 286, 308, 338, 352, 364, 404, 416, 448, 572, 616, 676, 704, 707, 728, 808, 832, 896, 1001, 1111, 1144, 1183, 1232, 1313, 1352, 1408, 1414, 1456, 1616, 1664, 1792, 1859, 2002, 2222, 2288, 2366, 2464, 2626, 2704, 2816, 2828, 2912, 3232, 3328, 3718, 4004, 4444, 4576, 4732, 4928, 5252, 5408, 5656, 5824, 6464, 7436, 7777, 8008, 8888, 9152, 9191, 9464, 9856, 10504, 10816, 11312, 11648, 12928, 13013, 14443, 14872, 15554, 16016, 17069, 17776, 18304, 18382, 18928, 19712, 21008, 21632, 22624, 23296, 25856, 26026, 28886, 29744, 31108, 32032, 34138, 35552, 36608, 36764, 37856, 42016, 43264, 45248, 52052, 57772, 59488, 62216, 64064, 68276, 71104, 73528, 75712, 84032, 90496, 101101, 104104, 115544, 118976, 119483, 124432, 128128, 136552, 142208, 147056, 151424, 168064, 180992, 187759, 202202, 208208, 231088, 237952, 238966, 248864, 256256, 273104, 284416, 294112, 302848, 336128, 375518, 404404, 416416, 462176, 475904, 477932, 497728, 546208, 588224, 751036, 808808, 832832, 924352, 955864, 995456, 1092416, 1176448, 1314313, 1502072, 1617616, 1665664, 1848704, 1911728, 1990912, 2184832, 2352896, 2628626, 3004144, 3235232, 3331328, 3697408, 3823456, 4369664, 5257252, 6008288, 6470464, 7646912, 10514504, 12016576, 12940928, 15293824, 21029008, 24033152, 25881856, 30587648, 42058016, 48066304, 84116032, 168232064, 336464128]

約数ペア:

[(1, 336464128), (2, 168232064), (4, 84116032), (7, 48066304), (8, 42058016), (11, 30587648), (13, 25881856), (14, 24033152), (16, 21029008), (22, 15293824), (26, 12940928), (28, 12016576), (32, 10514504), (44, 7646912), (52, 6470464), (56, 6008288), (64, 5257252), (77, 4369664), (88, 3823456), (91, 3697408), (101, 3331328), (104, 3235232), (112, 3004144), (128, 2628626), (143, 2352896), (154, 2184832), (169, 1990912), (176, 1911728), (182, 1848704), (202, 1665664), (208, 1617616), (224, 1502072), (256, 1314313), (286, 1176448), (308, 1092416), (338, 995456), (352, 955864), (364, 924352), (404, 832832), (416, 808808), (448, 751036), (572, 588224), (616, 546208), (676, 497728), (704, 477932), (707, 475904), (728, 462176), (808, 416416), (832, 404404), (896, 375518), (1001, 336128), (1111, 302848), (1144, 294112), (1183, 284416), (1232, 273104), (1313, 256256), (1352, 248864), (1408, 238966), (1414, 237952), (1456, 231088), (1616, 208208), (1664, 202202), (1792, 187759), (1859, 180992), (2002, 168064), (2222, 151424), (2288, 147056), (2366, 142208), (2464, 136552), (2626, 128128), (2704, 124432), (2816, 119483), (2828, 118976), (2912, 115544), (3232, 104104), (3328, 101101), (3718, 90496), (4004, 84032), (4444, 75712), (4576, 73528), (4732, 71104), (4928, 68276), (5252, 64064), (5408, 62216), (5656, 59488), (5824, 57772), (6464, 52052), (7436, 45248), (7777, 43264), (8008, 42016), (8888, 37856), (9152, 36764), (9191, 36608), (9464, 35552), (9856, 34138), (10504, 32032), (10816, 31108), (11312, 29744), (11648, 28886), (12928, 26026), (13013, 25856), (14443, 23296), (14872, 22624), (15554, 21632), (16016, 21008), (17069, 19712), (17776, 18928), (18304, 18382)]