28828490688

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{19081}}^1$

素因数の和:19203

約数の個数: 168

約数和(自身を含む): 85943954096

約数和(自身を除く): 57115463408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 61, 64, 72, 86, 96, 122, 129, 144, 172, 183, 192, 244, 258, 288, 344, 366, 387, 488, 516, 549, 576, 688, 732, 774, 976, 1032, 1098, 1376, 1464, 1548, 1952, 2064, 2196, 2623, 2752, 2928, 3096, 3904, 4128, 4392, 5246, 5856, 6192, 7869, 8256, 8784, 10492, 11712, 12384, 15738, 17568, 19081, 20984, 23607, 24768, 31476, 35136, 38162, 41968, 47214, 57243, 62952, 76324, 83936, 94428, 114486, 125904, 152648, 167872, 171729, 188856, 228972, 251808, 305296, 343458, 377712, 457944, 503616, 610592, 686916, 755424, 820483, 915888, 1163941, 1221184, 1373832, 1510848, 1640966, 1831776, 2327882, 2461449, 2747664, 3281932, 3491823, 3663552, 4655764, 4922898, 5495328, 6563864, 6983646, 7384347, 9311528, 9845796, 10475469, 10990656, 13127728, 13967292, 14768694, 18623056, 19691592, 20950938, 26255456, 27934584, 29537388, 37246112, 39383184, 41901876, 50049463, 52510912, 55869168, 59074776, 74492224, 78766368, 83803752, 100098926, 111738336, 118149552, 150148389, 157532736, 167607504, 200197852, 223476672, 236299104, 300296778, 335215008, 400395704, 450445167, 472598208, 600593556, 670430016, 800791408, 900890334, 1201187112, 1601582816, 1801780668, 2402374224, 3203165632, 3603561336, 4804748448, 7207122672, 9609496896, 14414245344, 28828490688]

約数ペア:

[(1, 28828490688), (2, 14414245344), (3, 9609496896), (4, 7207122672), (6, 4804748448), (8, 3603561336), (9, 3203165632), (12, 2402374224), (16, 1801780668), (18, 1601582816), (24, 1201187112), (32, 900890334), (36, 800791408), (43, 670430016), (48, 600593556), (61, 472598208), (64, 450445167), (72, 400395704), (86, 335215008), (96, 300296778), (122, 236299104), (129, 223476672), (144, 200197852), (172, 167607504), (183, 157532736), (192, 150148389), (244, 118149552), (258, 111738336), (288, 100098926), (344, 83803752), (366, 78766368), (387, 74492224), (488, 59074776), (516, 55869168), (549, 52510912), (576, 50049463), (688, 41901876), (732, 39383184), (774, 37246112), (976, 29537388), (1032, 27934584), (1098, 26255456), (1376, 20950938), (1464, 19691592), (1548, 18623056), (1952, 14768694), (2064, 13967292), (2196, 13127728), (2623, 10990656), (2752, 10475469), (2928, 9845796), (3096, 9311528), (3904, 7384347), (4128, 6983646), (4392, 6563864), (5246, 5495328), (5856, 4922898), (6192, 4655764), (7869, 3663552), (8256, 3491823), (8784, 3281932), (10492, 2747664), (11712, 2461449), (12384, 2327882), (15738, 1831776), (17568, 1640966), (19081, 1510848), (20984, 1373832), (23607, 1221184), (24768, 1163941), (31476, 915888), (35136, 820483), (38162, 755424), (41968, 686916), (47214, 610592), (57243, 503616), (62952, 457944), (76324, 377712), (83936, 343458), (94428, 305296), (114486, 251808), (125904, 228972), (152648, 188856), (167872, 171729)]