2149505952

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{877}}^1$

素因数の和:1123

約数の個数: 144

約数和(自身を含む): 6238534176

約数和(自身を除く): 4089028224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 211, 242, 264, 352, 363, 422, 484, 528, 633, 726, 844, 877, 968, 1056, 1266, 1452, 1688, 1754, 1936, 2321, 2532, 2631, 2904, 3376, 3508, 3872, 4642, 5064, 5262, 5808, 6752, 6963, 7016, 9284, 9647, 10128, 10524, 11616, 13926, 14032, 18568, 19294, 20256, 21048, 25531, 27852, 28064, 28941, 37136, 38588, 42096, 51062, 55704, 57882, 74272, 76593, 77176, 84192, 102124, 106117, 111408, 115764, 153186, 154352, 185047, 204248, 212234, 222816, 231528, 306372, 308704, 318351, 370094, 408496, 424468, 463056, 555141, 612744, 636702, 740188, 816992, 848936, 926112, 1110282, 1225488, 1273404, 1480376, 1697872, 2035517, 2220564, 2450976, 2546808, 2960752, 3395744, 4071034, 4441128, 5093616, 5921504, 6106551, 8142068, 8882256, 10187232, 12213102, 16284136, 17764512, 22390687, 24426204, 32568272, 44781374, 48852408, 65136544, 67172061, 89562748, 97704816, 134344122, 179125496, 195409632, 268688244, 358250992, 537376488, 716501984, 1074752976, 2149505952]

約数ペア:

[(1, 2149505952), (2, 1074752976), (3, 716501984), (4, 537376488), (6, 358250992), (8, 268688244), (11, 195409632), (12, 179125496), (16, 134344122), (22, 97704816), (24, 89562748), (32, 67172061), (33, 65136544), (44, 48852408), (48, 44781374), (66, 32568272), (88, 24426204), (96, 22390687), (121, 17764512), (132, 16284136), (176, 12213102), (211, 10187232), (242, 8882256), (264, 8142068), (352, 6106551), (363, 5921504), (422, 5093616), (484, 4441128), (528, 4071034), (633, 3395744), (726, 2960752), (844, 2546808), (877, 2450976), (968, 2220564), (1056, 2035517), (1266, 1697872), (1452, 1480376), (1688, 1273404), (1754, 1225488), (1936, 1110282), (2321, 926112), (2532, 848936), (2631, 816992), (2904, 740188), (3376, 636702), (3508, 612744), (3872, 555141), (4642, 463056), (5064, 424468), (5262, 408496), (5808, 370094), (6752, 318351), (6963, 308704), (7016, 306372), (9284, 231528), (9647, 222816), (10128, 212234), (10524, 204248), (11616, 185047), (13926, 154352), (14032, 153186), (18568, 115764), (19294, 111408), (20256, 106117), (21048, 102124), (25531, 84192), (27852, 77176), (28064, 76593), (28941, 74272), (37136, 57882), (38588, 55704), (42096, 51062)]