1399367424

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20023}}^1$

素因数の和:20062

約数の個数: 144

約数和(自身を含む): 4584054272

約数和(自身を除く): 3184686848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 4368, 4992, 5376, 5824, 8736, 9984, 11648, 17472, 20023, 23296, 34944, 40046, 60069, 69888, 80092, 120138, 140161, 160184, 240276, 260299, 280322, 320368, 420483, 480552, 520598, 560644, 640736, 780897, 840966, 961104, 1041196, 1121288, 1281472, 1561794, 1681932, 1822093, 1922208, 2082392, 2242576, 2562944, 3123588, 3363864, 3644186, 3844416, 4164784, 4485152, 5125888, 5466279, 6247176, 6727728, 7288372, 7688832, 8329568, 8970304, 10932558, 12494352, 13455456, 14576744, 15377664, 16659136, 17940608, 21865116, 24988704, 26910912, 29153488, 33318272, 35881216, 43730232, 49977408, 53821824, 58306976, 66636544, 87460464, 99954816, 107643648, 116613952, 174920928, 199909632, 233227904, 349841856, 466455808, 699683712, 1399367424]

約数ペア:

[(1, 1399367424), (2, 699683712), (3, 466455808), (4, 349841856), (6, 233227904), (7, 199909632), (8, 174920928), (12, 116613952), (13, 107643648), (14, 99954816), (16, 87460464), (21, 66636544), (24, 58306976), (26, 53821824), (28, 49977408), (32, 43730232), (39, 35881216), (42, 33318272), (48, 29153488), (52, 26910912), (56, 24988704), (64, 21865116), (78, 17940608), (84, 16659136), (91, 15377664), (96, 14576744), (104, 13455456), (112, 12494352), (128, 10932558), (156, 8970304), (168, 8329568), (182, 7688832), (192, 7288372), (208, 6727728), (224, 6247176), (256, 5466279), (273, 5125888), (312, 4485152), (336, 4164784), (364, 3844416), (384, 3644186), (416, 3363864), (448, 3123588), (546, 2562944), (624, 2242576), (672, 2082392), (728, 1922208), (768, 1822093), (832, 1681932), (896, 1561794), (1092, 1281472), (1248, 1121288), (1344, 1041196), (1456, 961104), (1664, 840966), (1792, 780897), (2184, 640736), (2496, 560644), (2688, 520598), (2912, 480552), (3328, 420483), (4368, 320368), (4992, 280322), (5376, 260299), (5824, 240276), (8736, 160184), (9984, 140161), (11648, 120138), (17472, 80092), (20023, 69888), (23296, 60069), (34944, 40046)]