28820436624

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{131759}}^1$

素因数の和:131818

約数の個数: 180

約数和(自身を含む): 96853086720

約数和(自身を除く): 68032650096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 744, 784, 868, 882, 1008, 1116, 1176, 1302, 1488, 1519, 1736, 1764, 1953, 2232, 2352, 2604, 3038, 3472, 3528, 3906, 4464, 4557, 5208, 6076, 7056, 7812, 9114, 10416, 12152, 13671, 15624, 18228, 24304, 27342, 31248, 36456, 54684, 72912, 109368, 131759, 218736, 263518, 395277, 527036, 790554, 922313, 1054072, 1185831, 1581108, 1844626, 2108144, 2371662, 2766939, 3162216, 3689252, 4084529, 4743324, 5533878, 6324432, 6456191, 7378504, 8169058, 8300817, 9486648, 11067756, 12253587, 12912382, 14757008, 16338116, 16601634, 18973296, 19368573, 22135512, 24507174, 25824764, 28591703, 32676232, 33203268, 36760761, 38737146, 44271024, 49014348, 51649528, 57183406, 58105719, 65352464, 66406536, 73521522, 77474292, 85775109, 98028696, 103299056, 114366812, 116211438, 132813072, 147043044, 154948584, 171550218, 196057392, 200141921, 228733624, 232422876, 257325327, 294086088, 309897168, 343100436, 400283842, 457467248, 464845752, 514650654, 588172176, 600425763, 686200872, 800567684, 929691504, 1029301308, 1200851526, 1372401744, 1601135368, 1801277289, 2058602616, 2401703052, 3202270736, 3602554578, 4117205232, 4803406104, 7205109156, 9606812208, 14410218312, 28820436624]

約数ペア:

[(1, 28820436624), (2, 14410218312), (3, 9606812208), (4, 7205109156), (6, 4803406104), (7, 4117205232), (8, 3602554578), (9, 3202270736), (12, 2401703052), (14, 2058602616), (16, 1801277289), (18, 1601135368), (21, 1372401744), (24, 1200851526), (28, 1029301308), (31, 929691504), (36, 800567684), (42, 686200872), (48, 600425763), (49, 588172176), (56, 514650654), (62, 464845752), (63, 457467248), (72, 400283842), (84, 343100436), (93, 309897168), (98, 294086088), (112, 257325327), (124, 232422876), (126, 228733624), (144, 200141921), (147, 196057392), (168, 171550218), (186, 154948584), (196, 147043044), (217, 132813072), (248, 116211438), (252, 114366812), (279, 103299056), (294, 98028696), (336, 85775109), (372, 77474292), (392, 73521522), (434, 66406536), (441, 65352464), (496, 58105719), (504, 57183406), (558, 51649528), (588, 49014348), (651, 44271024), (744, 38737146), (784, 36760761), (868, 33203268), (882, 32676232), (1008, 28591703), (1116, 25824764), (1176, 24507174), (1302, 22135512), (1488, 19368573), (1519, 18973296), (1736, 16601634), (1764, 16338116), (1953, 14757008), (2232, 12912382), (2352, 12253587), (2604, 11067756), (3038, 9486648), (3472, 8300817), (3528, 8169058), (3906, 7378504), (4464, 6456191), (4557, 6324432), (5208, 5533878), (6076, 4743324), (7056, 4084529), (7812, 3689252), (9114, 3162216), (10416, 2766939), (12152, 2371662), (13671, 2108144), (15624, 1844626), (18228, 1581108), (24304, 1185831), (27342, 1054072), (31248, 922313), (36456, 790554), (54684, 527036), (72912, 395277), (109368, 263518), (131759, 218736)]