917447568

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{1877}}^1$

素因数の和:2504

約数の個数: 80

約数和(自身を含む): 2515017600

約数和(自身を除く): 1597570032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 599, 816, 1198, 1797, 1877, 2396, 3594, 3754, 4792, 5631, 7188, 7508, 9584, 10183, 11262, 14376, 15016, 20366, 22524, 28752, 30032, 30549, 31909, 40732, 45048, 61098, 63818, 81464, 90096, 95727, 122196, 127636, 162928, 191454, 244392, 255272, 382908, 488784, 510544, 765816, 1124323, 1531632, 2248646, 3372969, 4497292, 6745938, 8994584, 13491876, 17989168, 19113491, 26983752, 38226982, 53967504, 57340473, 76453964, 114680946, 152907928, 229361892, 305815856, 458723784, 917447568]

約数ペア:

[(1, 917447568), (2, 458723784), (3, 305815856), (4, 229361892), (6, 152907928), (8, 114680946), (12, 76453964), (16, 57340473), (17, 53967504), (24, 38226982), (34, 26983752), (48, 19113491), (51, 17989168), (68, 13491876), (102, 8994584), (136, 6745938), (204, 4497292), (272, 3372969), (408, 2248646), (599, 1531632), (816, 1124323), (1198, 765816), (1797, 510544), (1877, 488784), (2396, 382908), (3594, 255272), (3754, 244392), (4792, 191454), (5631, 162928), (7188, 127636), (7508, 122196), (9584, 95727), (10183, 90096), (11262, 81464), (14376, 63818), (15016, 61098), (20366, 45048), (22524, 40732), (28752, 31909), (30032, 30549)]