201326894616

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{444289}}^1$

素因数の和:444616

約数の個数: 64

約数和(自身を含む): 511822080000

約数和(自身を除く): 310495185384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 239, 316, 474, 478, 632, 717, 948, 956, 1434, 1896, 1912, 2868, 5736, 18881, 37762, 56643, 75524, 113286, 151048, 226572, 444289, 453144, 888578, 1332867, 1777156, 2665734, 3554312, 5331468, 10662936, 35098831, 70197662, 105296493, 106185071, 140395324, 210592986, 212370142, 280790648, 318555213, 421185972, 424740284, 637110426, 842371944, 849480568, 1274220852, 2548441704, 8388620609, 16777241218, 25165861827, 33554482436, 50331723654, 67108964872, 100663447308, 201326894616]

約数ペア:

[(1, 201326894616), (2, 100663447308), (3, 67108964872), (4, 50331723654), (6, 33554482436), (8, 25165861827), (12, 16777241218), (24, 8388620609), (79, 2548441704), (158, 1274220852), (237, 849480568), (239, 842371944), (316, 637110426), (474, 424740284), (478, 421185972), (632, 318555213), (717, 280790648), (948, 212370142), (956, 210592986), (1434, 140395324), (1896, 106185071), (1912, 105296493), (2868, 70197662), (5736, 35098831), (18881, 10662936), (37762, 5331468), (56643, 3554312), (75524, 2665734), (113286, 1777156), (151048, 1332867), (226572, 888578), (444289, 453144)]