31722974604

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{13463}}^1$

素因数の和:13600

約数の個数: 144

約数和(自身を含む): 86598832320

約数和(自身を除く): 54875857716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 61, 74, 87, 111, 116, 122, 148, 174, 183, 222, 244, 261, 333, 348, 366, 444, 522, 549, 666, 732, 1044, 1073, 1098, 1332, 1769, 2146, 2196, 2257, 3219, 3538, 4292, 4514, 5307, 6438, 6771, 7076, 9028, 9657, 10614, 12876, 13463, 13542, 15921, 19314, 20313, 21228, 26926, 27084, 31842, 38628, 40389, 40626, 53852, 63684, 65453, 80778, 81252, 121167, 130906, 161556, 196359, 242334, 261812, 390427, 392718, 484668, 498131, 589077, 780854, 785436, 821243, 996262, 1171281, 1178154, 1494393, 1561708, 1642486, 1992524, 2342562, 2356308, 2463729, 2988786, 3284972, 3513843, 4483179, 4685124, 4927458, 5977572, 7027686, 7391187, 8966358, 9854916, 14055372, 14445799, 14782374, 17932716, 23816047, 28891598, 29564748, 30385991, 43337397, 47632094, 57783196, 60771982, 71448141, 86674794, 91157973, 95264188, 121543964, 130012191, 142896282, 173349588, 182315946, 214344423, 260024382, 273473919, 285792564, 364631892, 428688846, 520048764, 546947838, 857377692, 881193739, 1093895676, 1762387478, 2643581217, 3524774956, 5287162434, 7930743651, 10574324868, 15861487302, 31722974604]

約数ペア:

[(1, 31722974604), (2, 15861487302), (3, 10574324868), (4, 7930743651), (6, 5287162434), (9, 3524774956), (12, 2643581217), (18, 1762387478), (29, 1093895676), (36, 881193739), (37, 857377692), (58, 546947838), (61, 520048764), (74, 428688846), (87, 364631892), (111, 285792564), (116, 273473919), (122, 260024382), (148, 214344423), (174, 182315946), (183, 173349588), (222, 142896282), (244, 130012191), (261, 121543964), (333, 95264188), (348, 91157973), (366, 86674794), (444, 71448141), (522, 60771982), (549, 57783196), (666, 47632094), (732, 43337397), (1044, 30385991), (1073, 29564748), (1098, 28891598), (1332, 23816047), (1769, 17932716), (2146, 14782374), (2196, 14445799), (2257, 14055372), (3219, 9854916), (3538, 8966358), (4292, 7391187), (4514, 7027686), (5307, 5977572), (6438, 4927458), (6771, 4685124), (7076, 4483179), (9028, 3513843), (9657, 3284972), (10614, 2988786), (12876, 2463729), (13463, 2356308), (13542, 2342562), (15921, 1992524), (19314, 1642486), (20313, 1561708), (21228, 1494393), (26926, 1178154), (27084, 1171281), (31842, 996262), (38628, 821243), (40389, 785436), (40626, 780854), (53852, 589077), (63684, 498131), (65453, 484668), (80778, 392718), (81252, 390427), (121167, 261812), (130906, 242334), (161556, 196359)]