1306263168

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:424

約数の個数: 288

約数和(自身を含む): 4446489060

約数和(自身を除く): 3140225892

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 73, 84, 96, 98, 112, 126, 128, 144, 146, 147, 168, 192, 196, 219, 224, 252, 288, 292, 294, 317, 336, 384, 392, 438, 441, 448, 504, 511, 576, 584, 588, 634, 657, 672, 784, 876, 882, 896, 951, 1008, 1022, 1152, 1168, 1176, 1268, 1314, 1344, 1533, 1568, 1752, 1764, 1902, 2016, 2044, 2219, 2336, 2352, 2536, 2628, 2688, 2853, 3066, 3136, 3504, 3528, 3577, 3804, 4032, 4088, 4438, 4599, 4672, 4704, 5072, 5256, 5706, 6132, 6272, 6657, 7008, 7056, 7154, 7608, 8064, 8176, 8876, 9198, 9344, 9408, 10144, 10512, 10731, 11412, 12264, 13314, 14016, 14112, 14308, 15216, 15533, 16352, 17752, 18396, 18816, 19971, 20288, 21024, 21462, 22824, 23141, 24528, 26628, 28032, 28224, 28616, 30432, 31066, 32193, 32704, 35504, 36792, 39942, 40576, 42048, 42924, 45648, 46282, 46599, 49056, 53256, 56448, 57232, 60864, 62132, 64386, 65408, 69423, 71008, 73584, 79884, 84096, 85848, 91296, 92564, 93198, 98112, 106512, 114464, 121728, 124264, 128772, 138846, 139797, 142016, 147168, 159768, 161987, 171696, 182592, 185128, 186396, 196224, 208269, 213024, 228928, 248528, 257544, 277692, 279594, 284032, 294336, 319536, 323974, 343392, 365184, 370256, 372792, 416538, 426048, 457856, 485961, 497056, 515088, 555384, 559188, 588672, 639072, 647948, 686784, 740512, 745584, 833076, 852096, 971922, 994112, 1030176, 1110768, 1118376, 1133909, 1278144, 1295896, 1373568, 1457883, 1481024, 1491168, 1666152, 1943844, 1988224, 2060352, 2221536, 2236752, 2267818, 2556288, 2591792, 2915766, 2962048, 2982336, 3332304, 3401727, 3887688, 4120704, 4443072, 4473504, 4535636, 5183584, 5831532, 5964672, 6664608, 6803454, 7775376, 8886144, 8947008, 9071272, 10205181, 10367168, 11663064, 13329216, 13606908, 15550752, 17894016, 18142544, 20410362, 20734336, 23326128, 26658432, 27213816, 31101504, 36285088, 40820724, 46652256, 54427632, 62203008, 72570176, 81641448, 93304512, 108855264, 145140352, 163282896, 186609024, 217710528, 326565792, 435421056, 653131584, 1306263168]

約数ペア:

[(1, 1306263168), (2, 653131584), (3, 435421056), (4, 326565792), (6, 217710528), (7, 186609024), (8, 163282896), (9, 145140352), (12, 108855264), (14, 93304512), (16, 81641448), (18, 72570176), (21, 62203008), (24, 54427632), (28, 46652256), (32, 40820724), (36, 36285088), (42, 31101504), (48, 27213816), (49, 26658432), (56, 23326128), (63, 20734336), (64, 20410362), (72, 18142544), (73, 17894016), (84, 15550752), (96, 13606908), (98, 13329216), (112, 11663064), (126, 10367168), (128, 10205181), (144, 9071272), (146, 8947008), (147, 8886144), (168, 7775376), (192, 6803454), (196, 6664608), (219, 5964672), (224, 5831532), (252, 5183584), (288, 4535636), (292, 4473504), (294, 4443072), (317, 4120704), (336, 3887688), (384, 3401727), (392, 3332304), (438, 2982336), (441, 2962048), (448, 2915766), (504, 2591792), (511, 2556288), (576, 2267818), (584, 2236752), (588, 2221536), (634, 2060352), (657, 1988224), (672, 1943844), (784, 1666152), (876, 1491168), (882, 1481024), (896, 1457883), (951, 1373568), (1008, 1295896), (1022, 1278144), (1152, 1133909), (1168, 1118376), (1176, 1110768), (1268, 1030176), (1314, 994112), (1344, 971922), (1533, 852096), (1568, 833076), (1752, 745584), (1764, 740512), (1902, 686784), (2016, 647948), (2044, 639072), (2219, 588672), (2336, 559188), (2352, 555384), (2536, 515088), (2628, 497056), (2688, 485961), (2853, 457856), (3066, 426048), (3136, 416538), (3504, 372792), (3528, 370256), (3577, 365184), (3804, 343392), (4032, 323974), (4088, 319536), (4438, 294336), (4599, 284032), (4672, 279594), (4704, 277692), (5072, 257544), (5256, 248528), (5706, 228928), (6132, 213024), (6272, 208269), (6657, 196224), (7008, 186396), (7056, 185128), (7154, 182592), (7608, 171696), (8064, 161987), (8176, 159768), (8876, 147168), (9198, 142016), (9344, 139797), (9408, 138846), (10144, 128772), (10512, 124264), (10731, 121728), (11412, 114464), (12264, 106512), (13314, 98112), (14016, 93198), (14112, 92564), (14308, 91296), (15216, 85848), (15533, 84096), (16352, 79884), (17752, 73584), (18396, 71008), (18816, 69423), (19971, 65408), (20288, 64386), (21024, 62132), (21462, 60864), (22824, 57232), (23141, 56448), (24528, 53256), (26628, 49056), (28032, 46599), (28224, 46282), (28616, 45648), (30432, 42924), (31066, 42048), (32193, 40576), (32704, 39942), (35504, 36792)]