15677970912

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{689081}}^1$

素因数の和:689176

約数の個数: 72

約数和(自身を含む): 45148652640

約数和(自身を除く): 29470681728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 7584, 11376, 22752, 689081, 1378162, 2067243, 2756324, 4134486, 5512648, 6201729, 8268972, 11025296, 12403458, 16537944, 22050592, 24806916, 33075888, 49613832, 54437399, 66151776, 99227664, 108874798, 163312197, 198455328, 217749596, 326624394, 435499192, 489936591, 653248788, 870998384, 979873182, 1306497576, 1741996768, 1959746364, 2612995152, 3919492728, 5225990304, 7838985456, 15677970912]

約数ペア:

[(1, 15677970912), (2, 7838985456), (3, 5225990304), (4, 3919492728), (6, 2612995152), (8, 1959746364), (9, 1741996768), (12, 1306497576), (16, 979873182), (18, 870998384), (24, 653248788), (32, 489936591), (36, 435499192), (48, 326624394), (72, 217749596), (79, 198455328), (96, 163312197), (144, 108874798), (158, 99227664), (237, 66151776), (288, 54437399), (316, 49613832), (474, 33075888), (632, 24806916), (711, 22050592), (948, 16537944), (1264, 12403458), (1422, 11025296), (1896, 8268972), (2528, 6201729), (2844, 5512648), (3792, 4134486), (5688, 2756324), (7584, 2067243), (11376, 1378162), (22752, 689081)]