287365056

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1321}}^1$

素因数の和:1450

約数の個数: 112

約数和(自身を含む): 838126848

約数和(自身を除く): 550761792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 103, 132, 176, 192, 206, 264, 309, 352, 412, 528, 618, 704, 824, 1056, 1133, 1236, 1321, 1648, 2112, 2266, 2472, 2642, 3296, 3399, 3963, 4532, 4944, 5284, 6592, 6798, 7926, 9064, 9888, 10568, 13596, 14531, 15852, 18128, 19776, 21136, 27192, 29062, 31704, 36256, 42272, 43593, 54384, 58124, 63408, 72512, 84544, 87186, 108768, 116248, 126816, 136063, 174372, 217536, 232496, 253632, 272126, 348744, 408189, 464992, 544252, 697488, 816378, 929984, 1088504, 1394976, 1496693, 1632756, 2177008, 2789952, 2993386, 3265512, 4354016, 4490079, 5986772, 6531024, 8708032, 8980158, 11973544, 13062048, 17960316, 23947088, 26124096, 35920632, 47894176, 71841264, 95788352, 143682528, 287365056]

約数ペア:

[(1, 287365056), (2, 143682528), (3, 95788352), (4, 71841264), (6, 47894176), (8, 35920632), (11, 26124096), (12, 23947088), (16, 17960316), (22, 13062048), (24, 11973544), (32, 8980158), (33, 8708032), (44, 6531024), (48, 5986772), (64, 4490079), (66, 4354016), (88, 3265512), (96, 2993386), (103, 2789952), (132, 2177008), (176, 1632756), (192, 1496693), (206, 1394976), (264, 1088504), (309, 929984), (352, 816378), (412, 697488), (528, 544252), (618, 464992), (704, 408189), (824, 348744), (1056, 272126), (1133, 253632), (1236, 232496), (1321, 217536), (1648, 174372), (2112, 136063), (2266, 126816), (2472, 116248), (2642, 108768), (3296, 87186), (3399, 84544), (3963, 72512), (4532, 63408), (4944, 58124), (5284, 54384), (6592, 43593), (6798, 42272), (7926, 36256), (9064, 31704), (9888, 29062), (10568, 27192), (13596, 21136), (14531, 19776), (15852, 18128)]