493819536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{86453}}^1$

素因数の和:86488

約数の個数: 80

約数和(自身を含む): 1543722624

約数和(自身を除く): 1049903088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 86453, 172906, 259359, 345812, 518718, 605171, 691624, 1037436, 1210342, 1383248, 1469701, 1815513, 2074872, 2420684, 2939402, 3631026, 4149744, 4409103, 4841368, 5878804, 7262052, 8818206, 9682736, 10287907, 11757608, 14524104, 17636412, 20575814, 23515216, 29048208, 30863721, 35272824, 41151628, 61727442, 70545648, 82303256, 123454884, 164606512, 246909768, 493819536]

約数ペア:

[(1, 493819536), (2, 246909768), (3, 164606512), (4, 123454884), (6, 82303256), (7, 70545648), (8, 61727442), (12, 41151628), (14, 35272824), (16, 30863721), (17, 29048208), (21, 23515216), (24, 20575814), (28, 17636412), (34, 14524104), (42, 11757608), (48, 10287907), (51, 9682736), (56, 8818206), (68, 7262052), (84, 5878804), (102, 4841368), (112, 4409103), (119, 4149744), (136, 3631026), (168, 2939402), (204, 2420684), (238, 2074872), (272, 1815513), (336, 1469701), (357, 1383248), (408, 1210342), (476, 1037436), (714, 691624), (816, 605171), (952, 518718), (1428, 345812), (1904, 259359), (2856, 172906), (5712, 86453)]