523440984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 1468212480

約数和(自身を除く): 944771496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 67, 88, 101, 132, 134, 201, 202, 264, 268, 293, 303, 402, 404, 536, 586, 606, 737, 804, 808, 879, 1111, 1172, 1212, 1474, 1608, 1758, 2211, 2222, 2344, 2424, 2948, 3223, 3333, 3516, 4422, 4444, 5896, 6446, 6666, 6767, 7032, 8844, 8888, 9669, 12892, 13332, 13534, 17688, 19338, 19631, 20301, 25784, 26664, 27068, 29593, 38676, 39262, 40602, 54136, 58893, 59186, 74437, 77352, 78524, 81204, 88779, 117786, 118372, 148874, 157048, 162408, 177558, 215941, 223311, 235572, 236744, 297748, 325523, 355116, 431882, 446622, 471144, 595496, 647823, 651046, 710232, 863764, 893244, 976569, 1295646, 1302092, 1727528, 1786488, 1953138, 1982731, 2591292, 2604184, 3906276, 3965462, 5182584, 5948193, 7812552, 7930924, 11896386, 15861848, 21810041, 23792772, 43620082, 47585544, 65430123, 87240164, 130860246, 174480328, 261720492, 523440984]

約数ペア:

[(1, 523440984), (2, 261720492), (3, 174480328), (4, 130860246), (6, 87240164), (8, 65430123), (11, 47585544), (12, 43620082), (22, 23792772), (24, 21810041), (33, 15861848), (44, 11896386), (66, 7930924), (67, 7812552), (88, 5948193), (101, 5182584), (132, 3965462), (134, 3906276), (201, 2604184), (202, 2591292), (264, 1982731), (268, 1953138), (293, 1786488), (303, 1727528), (402, 1302092), (404, 1295646), (536, 976569), (586, 893244), (606, 863764), (737, 710232), (804, 651046), (808, 647823), (879, 595496), (1111, 471144), (1172, 446622), (1212, 431882), (1474, 355116), (1608, 325523), (1758, 297748), (2211, 236744), (2222, 235572), (2344, 223311), (2424, 215941), (2948, 177558), (3223, 162408), (3333, 157048), (3516, 148874), (4422, 118372), (4444, 117786), (5896, 88779), (6446, 81204), (6666, 78524), (6767, 77352), (7032, 74437), (8844, 59186), (8888, 58893), (9669, 54136), (12892, 40602), (13332, 39262), (13534, 38676), (17688, 29593), (19338, 27068), (19631, 26664), (20301, 25784)]