2132369792

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:680

約数の個数: 128

約数和(自身を含む): 5034458880

約数和(自身を除く): 2902089088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 131, 148, 224, 259, 262, 296, 448, 491, 518, 524, 592, 896, 917, 982, 1036, 1048, 1184, 1834, 1964, 2072, 2096, 2368, 3437, 3668, 3928, 4144, 4192, 4736, 4847, 6874, 7336, 7856, 8288, 8384, 9694, 13748, 14672, 15712, 16576, 16768, 18167, 19388, 27496, 29344, 31424, 33152, 33929, 36334, 38776, 54992, 58688, 62848, 64321, 67858, 72668, 77552, 109984, 117376, 127169, 128642, 135716, 145336, 155104, 219968, 254338, 257284, 271432, 290672, 310208, 439936, 450247, 508676, 514568, 542864, 581344, 620416, 900494, 1017352, 1029136, 1085728, 1162688, 1800988, 2034704, 2058272, 2171456, 2325376, 2379877, 3601976, 4069408, 4116544, 4342912, 4759754, 7203952, 8138816, 8233088, 9519508, 14407904, 16277632, 16659139, 19039016, 28815808, 33318278, 38078032, 57631616, 66636556, 76156064, 133273112, 152312128, 266546224, 304624256, 533092448, 1066184896, 2132369792]

約数ペア:

[(1, 2132369792), (2, 1066184896), (4, 533092448), (7, 304624256), (8, 266546224), (14, 152312128), (16, 133273112), (28, 76156064), (32, 66636556), (37, 57631616), (56, 38078032), (64, 33318278), (74, 28815808), (112, 19039016), (128, 16659139), (131, 16277632), (148, 14407904), (224, 9519508), (259, 8233088), (262, 8138816), (296, 7203952), (448, 4759754), (491, 4342912), (518, 4116544), (524, 4069408), (592, 3601976), (896, 2379877), (917, 2325376), (982, 2171456), (1036, 2058272), (1048, 2034704), (1184, 1800988), (1834, 1162688), (1964, 1085728), (2072, 1029136), (2096, 1017352), (2368, 900494), (3437, 620416), (3668, 581344), (3928, 542864), (4144, 514568), (4192, 508676), (4736, 450247), (4847, 439936), (6874, 310208), (7336, 290672), (7856, 271432), (8288, 257284), (8384, 254338), (9694, 219968), (13748, 155104), (14672, 145336), (15712, 135716), (16576, 128642), (16768, 127169), (18167, 117376), (19388, 109984), (27496, 77552), (29344, 72668), (31424, 67858), (33152, 64321), (33929, 62848), (36334, 58688), (38776, 54992)]