1006391256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{24623}}^1$

素因数の和:24776

約数の個数: 64

約数和(自身を含む): 2730309120

約数和(自身を除く): 1723917864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 786, 1048, 1572, 1703, 3144, 3406, 5109, 6812, 10218, 13624, 20436, 24623, 40872, 49246, 73869, 98492, 147738, 196984, 295476, 320099, 590952, 640198, 960297, 1280396, 1920594, 2560792, 3225613, 3841188, 6451226, 7682376, 9676839, 12902452, 19353678, 25804904, 38707356, 41932969, 77414712, 83865938, 125798907, 167731876, 251597814, 335463752, 503195628, 1006391256]

約数ペア:

[(1, 1006391256), (2, 503195628), (3, 335463752), (4, 251597814), (6, 167731876), (8, 125798907), (12, 83865938), (13, 77414712), (24, 41932969), (26, 38707356), (39, 25804904), (52, 19353678), (78, 12902452), (104, 9676839), (131, 7682376), (156, 6451226), (262, 3841188), (312, 3225613), (393, 2560792), (524, 1920594), (786, 1280396), (1048, 960297), (1572, 640198), (1703, 590952), (3144, 320099), (3406, 295476), (5109, 196984), (6812, 147738), (10218, 98492), (13624, 73869), (20436, 49246), (24623, 40872)]