1306260864

素因数分解:

$2^7\times 3^3\times {\mathrm{599}}^1\times {\mathrm{631}}^1$

素因数の和:1253

約数の個数: 128

約数和(自身を含む): 3867840000

約数和(自身を除く): 2561579136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 599, 631, 864, 1152, 1198, 1262, 1728, 1797, 1893, 2396, 2524, 3456, 3594, 3786, 4792, 5048, 5391, 5679, 7188, 7572, 9584, 10096, 10782, 11358, 14376, 15144, 16173, 17037, 19168, 20192, 21564, 22716, 28752, 30288, 32346, 34074, 38336, 40384, 43128, 45432, 57504, 60576, 64692, 68148, 76672, 80768, 86256, 90864, 115008, 121152, 129384, 136296, 172512, 181728, 230016, 242304, 258768, 272592, 345024, 363456, 377969, 517536, 545184, 690048, 726912, 755938, 1035072, 1090368, 1133907, 1511876, 2070144, 2180736, 2267814, 3023752, 3401721, 4535628, 6047504, 6803442, 9071256, 10205163, 12095008, 13606884, 18142512, 20410326, 24190016, 27213768, 36285024, 40820652, 48380032, 54427536, 72570048, 81641304, 108855072, 145140096, 163282608, 217710144, 326565216, 435420288, 653130432, 1306260864]

約数ペア:

[(1, 1306260864), (2, 653130432), (3, 435420288), (4, 326565216), (6, 217710144), (8, 163282608), (9, 145140096), (12, 108855072), (16, 81641304), (18, 72570048), (24, 54427536), (27, 48380032), (32, 40820652), (36, 36285024), (48, 27213768), (54, 24190016), (64, 20410326), (72, 18142512), (96, 13606884), (108, 12095008), (128, 10205163), (144, 9071256), (192, 6803442), (216, 6047504), (288, 4535628), (384, 3401721), (432, 3023752), (576, 2267814), (599, 2180736), (631, 2070144), (864, 1511876), (1152, 1133907), (1198, 1090368), (1262, 1035072), (1728, 755938), (1797, 726912), (1893, 690048), (2396, 545184), (2524, 517536), (3456, 377969), (3594, 363456), (3786, 345024), (4792, 272592), (5048, 258768), (5391, 242304), (5679, 230016), (7188, 181728), (7572, 172512), (9584, 136296), (10096, 129384), (10782, 121152), (11358, 115008), (14376, 90864), (15144, 86256), (16173, 80768), (17037, 76672), (19168, 68148), (20192, 64692), (21564, 60576), (22716, 57504), (28752, 45432), (30288, 43128), (32346, 40384), (34074, 38336)]