2531817648

素因数分解:

$2^4\times 3^4\times {\mathrm{37}}^2\times {\mathrm{1427}}^1$

素因数の和:1521

約数の個数: 150

約数和(自身を含む): 7536494196

約数和(自身を除く): 5004676548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 296, 324, 333, 432, 444, 592, 648, 666, 888, 999, 1296, 1332, 1369, 1427, 1776, 1998, 2664, 2738, 2854, 2997, 3996, 4107, 4281, 5328, 5476, 5708, 5994, 7992, 8214, 8562, 10952, 11416, 11988, 12321, 12843, 15984, 16428, 17124, 21904, 22832, 23976, 24642, 25686, 32856, 34248, 36963, 38529, 47952, 49284, 51372, 52799, 65712, 68496, 73926, 77058, 98568, 102744, 105598, 110889, 115587, 147852, 154116, 158397, 197136, 205488, 211196, 221778, 231174, 295704, 308232, 316794, 422392, 443556, 462348, 475191, 591408, 616464, 633588, 844784, 887112, 924696, 950382, 1267176, 1425573, 1774224, 1849392, 1900764, 1953563, 2534352, 2851146, 3801528, 3907126, 4276719, 5702292, 5860689, 7603056, 7814252, 8553438, 11404584, 11721378, 15628504, 17106876, 17582067, 22809168, 23442756, 31257008, 34213752, 35164134, 46885512, 52746201, 68427504, 70328268, 93771024, 105492402, 140656536, 158238603, 210984804, 281313072, 316477206, 421969608, 632954412, 843939216, 1265908824, 2531817648]

約数ペア:

[(1, 2531817648), (2, 1265908824), (3, 843939216), (4, 632954412), (6, 421969608), (8, 316477206), (9, 281313072), (12, 210984804), (16, 158238603), (18, 140656536), (24, 105492402), (27, 93771024), (36, 70328268), (37, 68427504), (48, 52746201), (54, 46885512), (72, 35164134), (74, 34213752), (81, 31257008), (108, 23442756), (111, 22809168), (144, 17582067), (148, 17106876), (162, 15628504), (216, 11721378), (222, 11404584), (296, 8553438), (324, 7814252), (333, 7603056), (432, 5860689), (444, 5702292), (592, 4276719), (648, 3907126), (666, 3801528), (888, 2851146), (999, 2534352), (1296, 1953563), (1332, 1900764), (1369, 1849392), (1427, 1774224), (1776, 1425573), (1998, 1267176), (2664, 950382), (2738, 924696), (2854, 887112), (2997, 844784), (3996, 633588), (4107, 616464), (4281, 591408), (5328, 475191), (5476, 462348), (5708, 443556), (5994, 422392), (7992, 316794), (8214, 308232), (8562, 295704), (10952, 231174), (11416, 221778), (11988, 211196), (12321, 205488), (12843, 197136), (15984, 158397), (16428, 154116), (17124, 147852), (21904, 115587), (22832, 110889), (23976, 105598), (24642, 102744), (25686, 98568), (32856, 77058), (34248, 73926), (36963, 68496), (38529, 65712), (47952, 52799), (49284, 51372)]