445355664

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41983}}^1$

素因数の和:42024

約数の個数: 80

約数和(自身を含む): 1311916032

約数和(自身を除く): 866560368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 41983, 83966, 125949, 167932, 251898, 335864, 503796, 545779, 671728, 713711, 1007592, 1091558, 1427422, 1637337, 2015184, 2141133, 2183116, 2854844, 3274674, 4282266, 4366232, 5709688, 6549348, 8564532, 8732464, 9278243, 11419376, 13098696, 17129064, 18556486, 26197392, 27834729, 34258128, 37112972, 55669458, 74225944, 111338916, 148451888, 222677832, 445355664]

約数ペア:

[(1, 445355664), (2, 222677832), (3, 148451888), (4, 111338916), (6, 74225944), (8, 55669458), (12, 37112972), (13, 34258128), (16, 27834729), (17, 26197392), (24, 18556486), (26, 17129064), (34, 13098696), (39, 11419376), (48, 9278243), (51, 8732464), (52, 8564532), (68, 6549348), (78, 5709688), (102, 4366232), (104, 4282266), (136, 3274674), (156, 2854844), (204, 2183116), (208, 2141133), (221, 2015184), (272, 1637337), (312, 1427422), (408, 1091558), (442, 1007592), (624, 713711), (663, 671728), (816, 545779), (884, 503796), (1326, 335864), (1768, 251898), (2652, 167932), (3536, 125949), (5304, 83966), (10608, 41983)]