312321312

素因数分解:

$2^5\times 3^3\times {\mathrm{223}}^1\times {\mathrm{1621}}^1$

素因数の和:1863

約数の個数: 96

約数和(自身を含む): 915586560

約数和(自身を除く): 603265248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 223, 288, 432, 446, 669, 864, 892, 1338, 1621, 1784, 2007, 2676, 3242, 3568, 4014, 4863, 5352, 6021, 6484, 7136, 8028, 9726, 10704, 12042, 12968, 14589, 16056, 19452, 21408, 24084, 25936, 29178, 32112, 38904, 43767, 48168, 51872, 58356, 64224, 77808, 87534, 96336, 116712, 155616, 175068, 192672, 233424, 350136, 361483, 466848, 700272, 722966, 1084449, 1400544, 1445932, 2168898, 2891864, 3253347, 4337796, 5783728, 6506694, 8675592, 9760041, 11567456, 13013388, 17351184, 19520082, 26026776, 34702368, 39040164, 52053552, 78080328, 104107104, 156160656, 312321312]

約数ペア:

[(1, 312321312), (2, 156160656), (3, 104107104), (4, 78080328), (6, 52053552), (8, 39040164), (9, 34702368), (12, 26026776), (16, 19520082), (18, 17351184), (24, 13013388), (27, 11567456), (32, 9760041), (36, 8675592), (48, 6506694), (54, 5783728), (72, 4337796), (96, 3253347), (108, 2891864), (144, 2168898), (216, 1445932), (223, 1400544), (288, 1084449), (432, 722966), (446, 700272), (669, 466848), (864, 361483), (892, 350136), (1338, 233424), (1621, 192672), (1784, 175068), (2007, 155616), (2676, 116712), (3242, 96336), (3568, 87534), (4014, 77808), (4863, 64224), (5352, 58356), (6021, 51872), (6484, 48168), (7136, 43767), (8028, 38904), (9726, 32112), (10704, 29178), (12042, 25936), (12968, 24084), (14589, 21408), (16056, 19452)]