1261463104

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{967}}^1$

素因数の和:1116

約数の個数: 112

約数和(自身を含む): 2920959360

約数和(自身を除く): 1659496256

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 109, 136, 176, 187, 218, 272, 352, 374, 436, 544, 704, 748, 872, 967, 1088, 1199, 1496, 1744, 1853, 1934, 2398, 2992, 3488, 3706, 3868, 4796, 5984, 6976, 7412, 7736, 9592, 10637, 11968, 14824, 15472, 16439, 19184, 20383, 21274, 29648, 30944, 32878, 38368, 40766, 42548, 59296, 61888, 65756, 76736, 81532, 85096, 105403, 118592, 131512, 163064, 170192, 180829, 210806, 263024, 326128, 340384, 361658, 421612, 526048, 652256, 680768, 723316, 843224, 1052096, 1159433, 1304512, 1446632, 1686448, 1791851, 2318866, 2893264, 3372896, 3583702, 4637732, 5786528, 6745792, 7167404, 9275464, 11573056, 14334808, 18550928, 19710361, 28669616, 37101856, 39420722, 57339232, 74203712, 78841444, 114678464, 157682888, 315365776, 630731552, 1261463104]

約数ペア:

[(1, 1261463104), (2, 630731552), (4, 315365776), (8, 157682888), (11, 114678464), (16, 78841444), (17, 74203712), (22, 57339232), (32, 39420722), (34, 37101856), (44, 28669616), (64, 19710361), (68, 18550928), (88, 14334808), (109, 11573056), (136, 9275464), (176, 7167404), (187, 6745792), (218, 5786528), (272, 4637732), (352, 3583702), (374, 3372896), (436, 2893264), (544, 2318866), (704, 1791851), (748, 1686448), (872, 1446632), (967, 1304512), (1088, 1159433), (1199, 1052096), (1496, 843224), (1744, 723316), (1853, 680768), (1934, 652256), (2398, 526048), (2992, 421612), (3488, 361658), (3706, 340384), (3868, 326128), (4796, 263024), (5984, 210806), (6976, 180829), (7412, 170192), (7736, 163064), (9592, 131512), (10637, 118592), (11968, 105403), (14824, 85096), (15472, 81532), (16439, 76736), (19184, 65756), (20383, 61888), (21274, 59296), (29648, 42548), (30944, 40766), (32878, 38368)]