28318971408

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{926183}}^1$

素因数の和:926221

約数の個数: 120

約数和(自身を含む): 91647759168

約数和(自身を除く): 63328787760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7644, 10192, 15288, 30576, 926183, 1852366, 2778549, 3704732, 5557098, 6483281, 7409464, 11114196, 12040379, 12966562, 14818928, 19449843, 22228392, 24080758, 25933124, 36121137, 38899686, 44456784, 45382967, 48161516, 51866248, 72242274, 77799372, 84282653, 90765934, 96323032, 103732496, 136148901, 144484548, 155598744, 168565306, 181531868, 192646064, 252847959, 272297802, 288969096, 311197488, 337130612, 363063736, 505695918, 544595604, 577938192, 589978571, 674261224, 726127472, 1011391836, 1089191208, 1179957142, 1348522448, 1769935713, 2022783672, 2178382416, 2359914284, 3539871426, 4045567344, 4719828568, 7079742852, 9439657136, 14159485704, 28318971408]

約数ペア:

[(1, 28318971408), (2, 14159485704), (3, 9439657136), (4, 7079742852), (6, 4719828568), (7, 4045567344), (8, 3539871426), (12, 2359914284), (13, 2178382416), (14, 2022783672), (16, 1769935713), (21, 1348522448), (24, 1179957142), (26, 1089191208), (28, 1011391836), (39, 726127472), (42, 674261224), (48, 589978571), (49, 577938192), (52, 544595604), (56, 505695918), (78, 363063736), (84, 337130612), (91, 311197488), (98, 288969096), (104, 272297802), (112, 252847959), (147, 192646064), (156, 181531868), (168, 168565306), (182, 155598744), (196, 144484548), (208, 136148901), (273, 103732496), (294, 96323032), (312, 90765934), (336, 84282653), (364, 77799372), (392, 72242274), (546, 51866248), (588, 48161516), (624, 45382967), (637, 44456784), (728, 38899686), (784, 36121137), (1092, 25933124), (1176, 24080758), (1274, 22228392), (1456, 19449843), (1911, 14818928), (2184, 12966562), (2352, 12040379), (2548, 11114196), (3822, 7409464), (4368, 6483281), (5096, 5557098), (7644, 3704732), (10192, 2778549), (15288, 1852366), (30576, 926183)]