1346702976

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{20509}}^1$

素因数の和:20551

約数の個数: 128

約数和(自身を含む): 4184040000

約数和(自身を除く): 2837337024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 4104, 5472, 7296, 8208, 10944, 16416, 20509, 21888, 32832, 41018, 61527, 65664, 82036, 123054, 164072, 184581, 246108, 328144, 369162, 389671, 492216, 553743, 656288, 738324, 779342, 984432, 1107486, 1169013, 1312576, 1476648, 1558684, 1968864, 2214972, 2338026, 2625152, 2953296, 3117368, 3507039, 3937728, 4429944, 4676052, 5906592, 6234736, 7014078, 7875456, 8859888, 9352104, 10521117, 11813184, 12469472, 14028156, 17719776, 18704208, 21042234, 23626368, 24938944, 28056312, 35439552, 37408416, 42084468, 49877888, 56112624, 70879104, 74816832, 84168936, 112225248, 149633664, 168337872, 224450496, 336675744, 448900992, 673351488, 1346702976]

約数ペア:

[(1, 1346702976), (2, 673351488), (3, 448900992), (4, 336675744), (6, 224450496), (8, 168337872), (9, 149633664), (12, 112225248), (16, 84168936), (18, 74816832), (19, 70879104), (24, 56112624), (27, 49877888), (32, 42084468), (36, 37408416), (38, 35439552), (48, 28056312), (54, 24938944), (57, 23626368), (64, 21042234), (72, 18704208), (76, 17719776), (96, 14028156), (108, 12469472), (114, 11813184), (128, 10521117), (144, 9352104), (152, 8859888), (171, 7875456), (192, 7014078), (216, 6234736), (228, 5906592), (288, 4676052), (304, 4429944), (342, 3937728), (384, 3507039), (432, 3117368), (456, 2953296), (513, 2625152), (576, 2338026), (608, 2214972), (684, 1968864), (864, 1558684), (912, 1476648), (1026, 1312576), (1152, 1169013), (1216, 1107486), (1368, 984432), (1728, 779342), (1824, 738324), (2052, 656288), (2432, 553743), (2736, 492216), (3456, 389671), (3648, 369162), (4104, 328144), (5472, 246108), (7296, 184581), (8208, 164072), (10944, 123054), (16416, 82036), (20509, 65664), (21888, 61527), (32832, 41018)]