1244819628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3329}}^1$

素因数の和:3416

約数の個数: 144

約数和(自身を含む): 3665450880

約数和(自身を除く): 2420631252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 47, 51, 52, 68, 78, 94, 102, 117, 141, 153, 156, 188, 204, 221, 234, 282, 306, 423, 442, 468, 564, 611, 612, 663, 799, 846, 884, 1222, 1326, 1598, 1692, 1833, 1989, 2397, 2444, 2652, 3196, 3329, 3666, 3978, 4794, 5499, 6658, 7191, 7332, 7956, 9588, 9987, 10387, 10998, 13316, 14382, 19974, 20774, 21996, 28764, 29961, 31161, 39948, 41548, 43277, 56593, 59922, 62322, 86554, 93483, 113186, 119844, 124644, 129831, 156463, 169779, 173108, 186966, 226372, 259662, 312926, 339558, 373932, 389493, 469389, 509337, 519324, 625852, 679116, 735709, 778986, 938778, 1018674, 1408167, 1471418, 1557972, 1877556, 2034019, 2037348, 2207127, 2659871, 2816334, 2942836, 4068038, 4414254, 5319742, 5632668, 6102057, 6621381, 7979613, 8136076, 8828508, 10639484, 12204114, 13242762, 15959226, 18306171, 23938839, 24408228, 26485524, 31918452, 34578323, 36612342, 47877678, 69156646, 73224684, 95755356, 103734969, 138313292, 207469938, 311204907, 414939876, 622409814, 1244819628]

約数ペア:

[(1, 1244819628), (2, 622409814), (3, 414939876), (4, 311204907), (6, 207469938), (9, 138313292), (12, 103734969), (13, 95755356), (17, 73224684), (18, 69156646), (26, 47877678), (34, 36612342), (36, 34578323), (39, 31918452), (47, 26485524), (51, 24408228), (52, 23938839), (68, 18306171), (78, 15959226), (94, 13242762), (102, 12204114), (117, 10639484), (141, 8828508), (153, 8136076), (156, 7979613), (188, 6621381), (204, 6102057), (221, 5632668), (234, 5319742), (282, 4414254), (306, 4068038), (423, 2942836), (442, 2816334), (468, 2659871), (564, 2207127), (611, 2037348), (612, 2034019), (663, 1877556), (799, 1557972), (846, 1471418), (884, 1408167), (1222, 1018674), (1326, 938778), (1598, 778986), (1692, 735709), (1833, 679116), (1989, 625852), (2397, 519324), (2444, 509337), (2652, 469389), (3196, 389493), (3329, 373932), (3666, 339558), (3978, 312926), (4794, 259662), (5499, 226372), (6658, 186966), (7191, 173108), (7332, 169779), (7956, 156463), (9588, 129831), (9987, 124644), (10387, 119844), (10998, 113186), (13316, 93483), (14382, 86554), (19974, 62322), (20774, 59922), (21996, 56593), (28764, 43277), (29961, 41548), (31161, 39948)]