19786957632

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{20807}}^1$

素因数の和:20965

約数の個数: 168

約数和(自身を含む): 61562382336

約数和(自身を除く): 41775424704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 127, 144, 156, 192, 208, 234, 254, 288, 312, 381, 416, 468, 508, 576, 624, 762, 832, 936, 1016, 1143, 1248, 1524, 1651, 1872, 2032, 2286, 2496, 3048, 3302, 3744, 4064, 4572, 4953, 6096, 6604, 7488, 8128, 9144, 9906, 12192, 13208, 14859, 18288, 19812, 20807, 24384, 26416, 29718, 36576, 39624, 41614, 52832, 59436, 62421, 73152, 79248, 83228, 105664, 118872, 124842, 158496, 166456, 187263, 237744, 249684, 270491, 316992, 332912, 374526, 475488, 499368, 540982, 665824, 749052, 811473, 950976, 998736, 1081964, 1331648, 1498104, 1622946, 1997472, 2163928, 2434419, 2642489, 2996208, 3245892, 3994944, 4327856, 4868838, 5284978, 5992416, 6491784, 7927467, 8655712, 9737676, 10569956, 11984832, 12983568, 15854934, 17311424, 19475352, 21139912, 23782401, 25967136, 31709868, 34352357, 38950704, 42279824, 47564802, 51934272, 63419736, 68704714, 77901408, 84559648, 95129604, 103057071, 126839472, 137409428, 155802816, 169119296, 190259208, 206114142, 253678944, 274818856, 309171213, 380518416, 412228284, 507357888, 549637712, 618342426, 761036832, 824456568, 1099275424, 1236684852, 1522073664, 1648913136, 2198550848, 2473369704, 3297826272, 4946739408, 6595652544, 9893478816, 19786957632]

約数ペア:

[(1, 19786957632), (2, 9893478816), (3, 6595652544), (4, 4946739408), (6, 3297826272), (8, 2473369704), (9, 2198550848), (12, 1648913136), (13, 1522073664), (16, 1236684852), (18, 1099275424), (24, 824456568), (26, 761036832), (32, 618342426), (36, 549637712), (39, 507357888), (48, 412228284), (52, 380518416), (64, 309171213), (72, 274818856), (78, 253678944), (96, 206114142), (104, 190259208), (117, 169119296), (127, 155802816), (144, 137409428), (156, 126839472), (192, 103057071), (208, 95129604), (234, 84559648), (254, 77901408), (288, 68704714), (312, 63419736), (381, 51934272), (416, 47564802), (468, 42279824), (508, 38950704), (576, 34352357), (624, 31709868), (762, 25967136), (832, 23782401), (936, 21139912), (1016, 19475352), (1143, 17311424), (1248, 15854934), (1524, 12983568), (1651, 11984832), (1872, 10569956), (2032, 9737676), (2286, 8655712), (2496, 7927467), (3048, 6491784), (3302, 5992416), (3744, 5284978), (4064, 4868838), (4572, 4327856), (4953, 3994944), (6096, 3245892), (6604, 2996208), (7488, 2642489), (8128, 2434419), (9144, 2163928), (9906, 1997472), (12192, 1622946), (13208, 1498104), (14859, 1331648), (18288, 1081964), (19812, 998736), (20807, 950976), (24384, 811473), (26416, 749052), (29718, 665824), (36576, 540982), (39624, 499368), (41614, 475488), (52832, 374526), (59436, 332912), (62421, 316992), (73152, 270491), (79248, 249684), (83228, 237744), (105664, 187263), (118872, 166456), (124842, 158496)]