2912388704

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1489}}^1\times {\mathrm{3217}}^1$

素因数の和:4735

約数の個数: 48

約数和(自身を含む): 6041473200

約数和(自身を除く): 3129084496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1489, 2978, 3217, 5956, 6434, 11912, 12868, 23824, 25736, 28291, 47648, 51472, 56582, 61123, 102944, 113164, 122246, 226328, 244492, 452656, 488984, 905312, 977968, 1955936, 4790113, 9580226, 19160452, 38320904, 76641808, 91012147, 153283616, 182024294, 364048588, 728097176, 1456194352, 2912388704]

約数ペア:

[(1, 2912388704), (2, 1456194352), (4, 728097176), (8, 364048588), (16, 182024294), (19, 153283616), (32, 91012147), (38, 76641808), (76, 38320904), (152, 19160452), (304, 9580226), (608, 4790113), (1489, 1955936), (2978, 977968), (3217, 905312), (5956, 488984), (6434, 452656), (11912, 244492), (12868, 226328), (23824, 122246), (25736, 113164), (28291, 102944), (47648, 61123), (51472, 56582)]