1316308630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1142

約数の個数: 128

約数和(自身を含む): 3095801856

約数和(自身を除く): 1779493226

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 61, 65, 70, 91, 115, 122, 130, 161, 182, 230, 299, 305, 322, 427, 455, 598, 610, 793, 805, 854, 910, 1031, 1403, 1495, 1586, 1610, 2062, 2093, 2135, 2806, 2990, 3965, 4186, 4270, 5155, 5551, 7015, 7217, 7930, 9821, 10310, 10465, 11102, 13403, 14030, 14434, 18239, 19642, 20930, 23713, 26806, 27755, 36085, 36478, 47426, 49105, 55510, 62891, 67015, 72170, 91195, 93821, 98210, 118565, 125782, 127673, 134030, 165991, 182390, 187642, 237130, 255346, 308269, 314455, 331982, 440237, 469105, 616538, 628910, 638365, 817583, 829955, 880474, 938210, 1276730, 1446493, 1541345, 1635166, 1659910, 2157883, 2201185, 2892986, 3082690, 4087915, 4315766, 4402370, 5723081, 7232465, 8175830, 10125451, 10789415, 11446162, 14464930, 18804409, 20250902, 21578830, 28615405, 37608818, 50627255, 57230810, 94022045, 101254510, 131630863, 188044090, 263261726, 658154315, 1316308630]

約数ペア:

[(1, 1316308630), (2, 658154315), (5, 263261726), (7, 188044090), (10, 131630863), (13, 101254510), (14, 94022045), (23, 57230810), (26, 50627255), (35, 37608818), (46, 28615405), (61, 21578830), (65, 20250902), (70, 18804409), (91, 14464930), (115, 11446162), (122, 10789415), (130, 10125451), (161, 8175830), (182, 7232465), (230, 5723081), (299, 4402370), (305, 4315766), (322, 4087915), (427, 3082690), (455, 2892986), (598, 2201185), (610, 2157883), (793, 1659910), (805, 1635166), (854, 1541345), (910, 1446493), (1031, 1276730), (1403, 938210), (1495, 880474), (1586, 829955), (1610, 817583), (2062, 638365), (2093, 628910), (2135, 616538), (2806, 469105), (2990, 440237), (3965, 331982), (4186, 314455), (4270, 308269), (5155, 255346), (5551, 237130), (7015, 187642), (7217, 182390), (7930, 165991), (9821, 134030), (10310, 127673), (10465, 125782), (11102, 118565), (13403, 98210), (14030, 93821), (14434, 91195), (18239, 72170), (19642, 67015), (20930, 62891), (23713, 55510), (26806, 49105), (27755, 47426), (36085, 36478)]