1216617444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9161}}^1$

素因数の和:9226

約数の個数: 144

約数和(自身を含む): 3841883136

約数和(自身を除く): 2625265692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 51, 62, 63, 68, 84, 93, 102, 119, 124, 126, 153, 186, 204, 217, 238, 252, 279, 306, 357, 372, 434, 476, 527, 558, 612, 651, 714, 868, 1054, 1071, 1116, 1302, 1428, 1581, 1953, 2108, 2142, 2604, 3162, 3689, 3906, 4284, 4743, 6324, 7378, 7812, 9161, 9486, 11067, 14756, 18322, 18972, 22134, 27483, 33201, 36644, 44268, 54966, 64127, 66402, 82449, 109932, 128254, 132804, 155737, 164898, 192381, 256508, 283991, 311474, 329796, 384762, 467211, 567982, 577143, 622948, 769524, 851973, 934422, 1090159, 1135964, 1154286, 1401633, 1703946, 1868844, 1987937, 2180318, 2308572, 2555919, 2803266, 3270477, 3407892, 3975874, 4360636, 4827847, 5111838, 5606532, 5963811, 6540954, 7951748, 9655694, 9811431, 10223676, 11927622, 13081908, 14483541, 17891433, 19311388, 19622862, 23855244, 28967082, 33794929, 35782866, 39245724, 43450623, 57934164, 67589858, 71565732, 86901246, 101384787, 135179716, 173802492, 202769574, 304154361, 405539148, 608308722, 1216617444]

約数ペア:

[(1, 1216617444), (2, 608308722), (3, 405539148), (4, 304154361), (6, 202769574), (7, 173802492), (9, 135179716), (12, 101384787), (14, 86901246), (17, 71565732), (18, 67589858), (21, 57934164), (28, 43450623), (31, 39245724), (34, 35782866), (36, 33794929), (42, 28967082), (51, 23855244), (62, 19622862), (63, 19311388), (68, 17891433), (84, 14483541), (93, 13081908), (102, 11927622), (119, 10223676), (124, 9811431), (126, 9655694), (153, 7951748), (186, 6540954), (204, 5963811), (217, 5606532), (238, 5111838), (252, 4827847), (279, 4360636), (306, 3975874), (357, 3407892), (372, 3270477), (434, 2803266), (476, 2555919), (527, 2308572), (558, 2180318), (612, 1987937), (651, 1868844), (714, 1703946), (868, 1401633), (1054, 1154286), (1071, 1135964), (1116, 1090159), (1302, 934422), (1428, 851973), (1581, 769524), (1953, 622948), (2108, 577143), (2142, 567982), (2604, 467211), (3162, 384762), (3689, 329796), (3906, 311474), (4284, 283991), (4743, 256508), (6324, 192381), (7378, 164898), (7812, 155737), (9161, 132804), (9486, 128254), (11067, 109932), (14756, 82449), (18322, 66402), (18972, 64127), (22134, 54966), (27483, 44268), (33201, 36644)]