1398824832

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:588

約数の個数: 128

約数和(自身を含む): 3804192000

約数和(自身を除く): 2405367168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 139, 146, 192, 219, 278, 292, 359, 384, 417, 438, 556, 584, 718, 834, 876, 1077, 1112, 1168, 1436, 1668, 1752, 2154, 2224, 2336, 2872, 3336, 3504, 4308, 4448, 4672, 5744, 6672, 7008, 8616, 8896, 9344, 10147, 11488, 13344, 14016, 17232, 17792, 20294, 22976, 26207, 26688, 28032, 30441, 34464, 40588, 45952, 49901, 52414, 53376, 60882, 68928, 78621, 81176, 99802, 104828, 121764, 137856, 149703, 157242, 162352, 199604, 209656, 243528, 299406, 314484, 324704, 399208, 419312, 487056, 598812, 628968, 649408, 798416, 838624, 974112, 1197624, 1257936, 1298816, 1596832, 1677248, 1948224, 2395248, 2515872, 3193664, 3354496, 3642773, 3896448, 4790496, 5031744, 6387328, 7285546, 9580992, 10063488, 10928319, 14571092, 19161984, 21856638, 29142184, 43713276, 58284368, 87426552, 116568736, 174853104, 233137472, 349706208, 466274944, 699412416, 1398824832]

約数ペア:

[(1, 1398824832), (2, 699412416), (3, 466274944), (4, 349706208), (6, 233137472), (8, 174853104), (12, 116568736), (16, 87426552), (24, 58284368), (32, 43713276), (48, 29142184), (64, 21856638), (73, 19161984), (96, 14571092), (128, 10928319), (139, 10063488), (146, 9580992), (192, 7285546), (219, 6387328), (278, 5031744), (292, 4790496), (359, 3896448), (384, 3642773), (417, 3354496), (438, 3193664), (556, 2515872), (584, 2395248), (718, 1948224), (834, 1677248), (876, 1596832), (1077, 1298816), (1112, 1257936), (1168, 1197624), (1436, 974112), (1668, 838624), (1752, 798416), (2154, 649408), (2224, 628968), (2336, 598812), (2872, 487056), (3336, 419312), (3504, 399208), (4308, 324704), (4448, 314484), (4672, 299406), (5744, 243528), (6672, 209656), (7008, 199604), (8616, 162352), (8896, 157242), (9344, 149703), (10147, 137856), (11488, 121764), (13344, 104828), (14016, 99802), (17232, 81176), (17792, 78621), (20294, 68928), (22976, 60882), (26207, 53376), (26688, 52414), (28032, 49901), (30441, 45952), (34464, 40588)]