1219619712

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8123}}^1$

素因数の和:8180

約数の個数: 128

約数和(自身を含む): 3579759360

約数和(自身を除く): 2360139648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 128, 136, 138, 184, 192, 204, 272, 276, 368, 384, 391, 408, 544, 552, 736, 782, 816, 1088, 1104, 1173, 1472, 1564, 1632, 2176, 2208, 2346, 2944, 3128, 3264, 4416, 4692, 6256, 6528, 8123, 8832, 9384, 12512, 16246, 18768, 24369, 25024, 32492, 37536, 48738, 50048, 64984, 75072, 97476, 129968, 138091, 150144, 186829, 194952, 259936, 276182, 373658, 389904, 414273, 519872, 552364, 560487, 747316, 779808, 828546, 1039744, 1104728, 1120974, 1494632, 1559616, 1657092, 2209456, 2241948, 2989264, 3119232, 3176093, 3314184, 4418912, 4483896, 5978528, 6352186, 6628368, 8837824, 8967792, 9528279, 11957056, 12704372, 13256736, 17675648, 17935584, 19056558, 23914112, 25408744, 26513472, 35871168, 38113116, 50817488, 53026944, 71742336, 76226232, 101634976, 152452464, 203269952, 304904928, 406539904, 609809856, 1219619712]

約数ペア:

[(1, 1219619712), (2, 609809856), (3, 406539904), (4, 304904928), (6, 203269952), (8, 152452464), (12, 101634976), (16, 76226232), (17, 71742336), (23, 53026944), (24, 50817488), (32, 38113116), (34, 35871168), (46, 26513472), (48, 25408744), (51, 23914112), (64, 19056558), (68, 17935584), (69, 17675648), (92, 13256736), (96, 12704372), (102, 11957056), (128, 9528279), (136, 8967792), (138, 8837824), (184, 6628368), (192, 6352186), (204, 5978528), (272, 4483896), (276, 4418912), (368, 3314184), (384, 3176093), (391, 3119232), (408, 2989264), (544, 2241948), (552, 2209456), (736, 1657092), (782, 1559616), (816, 1494632), (1088, 1120974), (1104, 1104728), (1173, 1039744), (1472, 828546), (1564, 779808), (1632, 747316), (2176, 560487), (2208, 552364), (2346, 519872), (2944, 414273), (3128, 389904), (3264, 373658), (4416, 276182), (4692, 259936), (6256, 194952), (6528, 186829), (8123, 150144), (8832, 138091), (9384, 129968), (12512, 97476), (16246, 75072), (18768, 64984), (24369, 50048), (25024, 48738), (32492, 37536)]