27388717778864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{659}}^1\times {\mathrm{11657}}^1$

素因数の和:12679

約数の個数: 160

約数和(自身を含む): 58384627519680

約数和(自身を除く): 30995909740816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 281, 488, 562, 659, 793, 976, 1124, 1318, 1586, 2248, 2636, 3172, 3653, 4496, 5272, 6344, 7306, 8567, 10544, 11657, 12688, 14612, 17134, 17141, 23314, 29224, 34268, 34282, 40199, 46628, 58448, 68536, 68564, 80398, 93256, 137072, 137128, 151541, 160796, 185179, 186512, 222833, 274256, 303082, 321592, 370358, 445666, 522587, 606164, 643184, 711077, 740716, 891332, 1045174, 1212328, 1422154, 1481432, 1782664, 2090348, 2407327, 2424656, 2844308, 2962864, 3275617, 3565328, 4180696, 4814654, 5688616, 6551234, 7681963, 8361392, 9244001, 9629308, 11295919, 11377232, 13102468, 15363926, 18488002, 19258616, 22591838, 26204936, 30727852, 36976004, 38517232, 42583021, 45183676, 52409872, 61455704, 73952008, 85166042, 90367352, 99865519, 122911408, 146846947, 147904016, 170332084, 180734704, 199731038, 199812637, 293693894, 340664168, 399462076, 399625274, 468599743, 587387788, 681328336, 798924152, 799250548, 937199486, 1174775576, 1597848304, 1598501096, 1874398972, 2158631603, 2349551152, 2597564281, 3197002192, 3748797944, 4317263206, 5195128562, 6091796659, 7497595888, 8634526412, 10390257124, 12183593318, 17269052824, 20780514248, 24367186636, 28062210839, 34538105648, 41561028496, 48734373272, 56124421678, 97468746544, 112248843356, 131676527783, 224497686712, 263353055566, 448995373424, 526706111132, 1053412222264, 1711794861179, 2106824444528, 3423589722358, 6847179444716, 13694358889432, 27388717778864]

約数ペア:

[(1, 27388717778864), (2, 13694358889432), (4, 6847179444716), (8, 3423589722358), (13, 2106824444528), (16, 1711794861179), (26, 1053412222264), (52, 526706111132), (61, 448995373424), (104, 263353055566), (122, 224497686712), (208, 131676527783), (244, 112248843356), (281, 97468746544), (488, 56124421678), (562, 48734373272), (659, 41561028496), (793, 34538105648), (976, 28062210839), (1124, 24367186636), (1318, 20780514248), (1586, 17269052824), (2248, 12183593318), (2636, 10390257124), (3172, 8634526412), (3653, 7497595888), (4496, 6091796659), (5272, 5195128562), (6344, 4317263206), (7306, 3748797944), (8567, 3197002192), (10544, 2597564281), (11657, 2349551152), (12688, 2158631603), (14612, 1874398972), (17134, 1598501096), (17141, 1597848304), (23314, 1174775576), (29224, 937199486), (34268, 799250548), (34282, 798924152), (40199, 681328336), (46628, 587387788), (58448, 468599743), (68536, 399625274), (68564, 399462076), (80398, 340664168), (93256, 293693894), (137072, 199812637), (137128, 199731038), (151541, 180734704), (160796, 170332084), (185179, 147904016), (186512, 146846947), (222833, 122911408), (274256, 99865519), (303082, 90367352), (321592, 85166042), (370358, 73952008), (445666, 61455704), (522587, 52409872), (606164, 45183676), (643184, 42583021), (711077, 38517232), (740716, 36976004), (891332, 30727852), (1045174, 26204936), (1212328, 22591838), (1422154, 19258616), (1481432, 18488002), (1782664, 15363926), (2090348, 13102468), (2407327, 11377232), (2424656, 11295919), (2844308, 9629308), (2962864, 9244001), (3275617, 8361392), (3565328, 7681963), (4180696, 6551234), (4814654, 5688616)]