289946976

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:373

約数の個数: 144

約数和(自身を含む): 847954800

約数和(自身を除く): 558007824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 109, 121, 132, 176, 218, 229, 242, 264, 327, 352, 363, 436, 458, 484, 528, 654, 687, 726, 872, 916, 968, 1056, 1199, 1308, 1374, 1452, 1744, 1832, 1936, 2398, 2519, 2616, 2748, 2904, 3488, 3597, 3664, 3872, 4796, 5038, 5232, 5496, 5808, 7194, 7328, 7557, 9592, 10076, 10464, 10992, 11616, 13189, 14388, 15114, 19184, 20152, 21984, 24961, 26378, 27709, 28776, 30228, 38368, 39567, 40304, 49922, 52756, 55418, 57552, 60456, 74883, 79134, 80608, 83127, 99844, 105512, 110836, 115104, 120912, 149766, 158268, 166254, 199688, 211024, 221672, 241824, 274571, 299532, 316536, 332508, 399376, 422048, 443344, 549142, 599064, 633072, 665016, 798752, 823713, 886688, 1098284, 1198128, 1266144, 1330032, 1647426, 2196568, 2396256, 2660064, 3020281, 3294852, 4393136, 6040562, 6589704, 8786272, 9060843, 12081124, 13179408, 18121686, 24162248, 26358816, 36243372, 48324496, 72486744, 96648992, 144973488, 289946976]

約数ペア:

[(1, 289946976), (2, 144973488), (3, 96648992), (4, 72486744), (6, 48324496), (8, 36243372), (11, 26358816), (12, 24162248), (16, 18121686), (22, 13179408), (24, 12081124), (32, 9060843), (33, 8786272), (44, 6589704), (48, 6040562), (66, 4393136), (88, 3294852), (96, 3020281), (109, 2660064), (121, 2396256), (132, 2196568), (176, 1647426), (218, 1330032), (229, 1266144), (242, 1198128), (264, 1098284), (327, 886688), (352, 823713), (363, 798752), (436, 665016), (458, 633072), (484, 599064), (528, 549142), (654, 443344), (687, 422048), (726, 399376), (872, 332508), (916, 316536), (968, 299532), (1056, 274571), (1199, 241824), (1308, 221672), (1374, 211024), (1452, 199688), (1744, 166254), (1832, 158268), (1936, 149766), (2398, 120912), (2519, 115104), (2616, 110836), (2748, 105512), (2904, 99844), (3488, 83127), (3597, 80608), (3664, 79134), (3872, 74883), (4796, 60456), (5038, 57552), (5232, 55418), (5496, 52756), (5808, 49922), (7194, 40304), (7328, 39567), (7557, 38368), (9592, 30228), (10076, 28776), (10464, 27709), (10992, 26378), (11616, 24961), (13189, 21984), (14388, 20152), (15114, 19184)]