27829977882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{10321}}^1$

素因数の和:10492

約数の個数: 128

約数和(自身を含む): 69760204800

約数和(自身を除く): 41930226918

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 109, 114, 133, 186, 217, 218, 266, 327, 399, 434, 589, 651, 654, 763, 798, 1178, 1302, 1526, 1767, 2071, 2289, 3379, 3534, 4123, 4142, 4578, 6213, 6758, 8246, 10137, 10321, 12369, 12426, 14497, 20274, 20642, 23653, 24738, 28994, 30963, 43491, 47306, 61926, 64201, 70959, 72247, 86982, 128402, 141918, 144494, 192603, 196099, 216741, 319951, 385206, 392198, 433482, 449407, 588297, 639902, 898814, 959853, 1124989, 1176594, 1348221, 1372693, 1919706, 2239657, 2249978, 2696442, 2745386, 3374967, 4118079, 4479314, 6079069, 6718971, 6749934, 7874923, 8236158, 12158138, 13437942, 15749846, 18237207, 21374791, 23624769, 34874659, 36474414, 42553483, 42749582, 47249538, 64124373, 69749318, 85106966, 104623977, 127660449, 128248746, 149623537, 209247954, 244122613, 255320898, 299247074, 448870611, 488245226, 662618521, 732367839, 897741222, 1325237042, 1464735678, 1987855563, 3975711126, 4638329647, 9276659294, 13914988941, 27829977882]

約数ペア:

[(1, 27829977882), (2, 13914988941), (3, 9276659294), (6, 4638329647), (7, 3975711126), (14, 1987855563), (19, 1464735678), (21, 1325237042), (31, 897741222), (38, 732367839), (42, 662618521), (57, 488245226), (62, 448870611), (93, 299247074), (109, 255320898), (114, 244122613), (133, 209247954), (186, 149623537), (217, 128248746), (218, 127660449), (266, 104623977), (327, 85106966), (399, 69749318), (434, 64124373), (589, 47249538), (651, 42749582), (654, 42553483), (763, 36474414), (798, 34874659), (1178, 23624769), (1302, 21374791), (1526, 18237207), (1767, 15749846), (2071, 13437942), (2289, 12158138), (3379, 8236158), (3534, 7874923), (4123, 6749934), (4142, 6718971), (4578, 6079069), (6213, 4479314), (6758, 4118079), (8246, 3374967), (10137, 2745386), (10321, 2696442), (12369, 2249978), (12426, 2239657), (14497, 1919706), (20274, 1372693), (20642, 1348221), (23653, 1176594), (24738, 1124989), (28994, 959853), (30963, 898814), (43491, 639902), (47306, 588297), (61926, 449407), (64201, 433482), (70959, 392198), (72247, 385206), (86982, 319951), (128402, 216741), (141918, 196099), (144494, 192603)]