627692928

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:416

約数の個数: 128

約数和(自身を含む): 1716080640

約数和(自身を除く): 1088387712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 127, 128, 183, 192, 211, 244, 254, 366, 381, 384, 422, 488, 508, 633, 732, 762, 844, 976, 1016, 1266, 1464, 1524, 1688, 1952, 2032, 2532, 2928, 3048, 3376, 3904, 4064, 5064, 5856, 6096, 6752, 7747, 7808, 8128, 10128, 11712, 12192, 12871, 13504, 15494, 16256, 20256, 23241, 23424, 24384, 25742, 26797, 27008, 30988, 38613, 40512, 46482, 48768, 51484, 53594, 61976, 77226, 80391, 81024, 92964, 102968, 107188, 123952, 154452, 160782, 185928, 205936, 214376, 247904, 308904, 321564, 371856, 411872, 428752, 495808, 617808, 643128, 743712, 823744, 857504, 991616, 1235616, 1286256, 1487424, 1634617, 1647488, 1715008, 2471232, 2572512, 2974848, 3269234, 3430016, 4903851, 4942464, 5145024, 6538468, 9807702, 10290048, 13076936, 19615404, 26153872, 39230808, 52307744, 78461616, 104615488, 156923232, 209230976, 313846464, 627692928]

約数ペア:

[(1, 627692928), (2, 313846464), (3, 209230976), (4, 156923232), (6, 104615488), (8, 78461616), (12, 52307744), (16, 39230808), (24, 26153872), (32, 19615404), (48, 13076936), (61, 10290048), (64, 9807702), (96, 6538468), (122, 5145024), (127, 4942464), (128, 4903851), (183, 3430016), (192, 3269234), (211, 2974848), (244, 2572512), (254, 2471232), (366, 1715008), (381, 1647488), (384, 1634617), (422, 1487424), (488, 1286256), (508, 1235616), (633, 991616), (732, 857504), (762, 823744), (844, 743712), (976, 643128), (1016, 617808), (1266, 495808), (1464, 428752), (1524, 411872), (1688, 371856), (1952, 321564), (2032, 308904), (2532, 247904), (2928, 214376), (3048, 205936), (3376, 185928), (3904, 160782), (4064, 154452), (5064, 123952), (5856, 107188), (6096, 102968), (6752, 92964), (7747, 81024), (7808, 80391), (8128, 77226), (10128, 61976), (11712, 53594), (12192, 51484), (12871, 48768), (13504, 46482), (15494, 40512), (16256, 38613), (20256, 30988), (23241, 27008), (23424, 26797), (24384, 25742)]