1325390688

素因数分解:

$2^5\times 3^4\times {\mathrm{223}}^1\times {\mathrm{2293}}^1$

素因数の和:2538

約数の個数: 120

約数和(自身を含む): 3917124288

約数和(自身を除く): 2591733600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 223, 288, 324, 432, 446, 648, 669, 864, 892, 1296, 1338, 1784, 2007, 2293, 2592, 2676, 3568, 4014, 4586, 5352, 6021, 6879, 7136, 8028, 9172, 10704, 12042, 13758, 16056, 18063, 18344, 20637, 21408, 24084, 27516, 32112, 36126, 36688, 41274, 48168, 55032, 61911, 64224, 72252, 73376, 82548, 96336, 110064, 123822, 144504, 165096, 185733, 192672, 220128, 247644, 289008, 330192, 371466, 495288, 511339, 578016, 660384, 742932, 990576, 1022678, 1485864, 1534017, 1981152, 2045356, 2971728, 3068034, 4090712, 4602051, 5943456, 6136068, 8181424, 9204102, 12272136, 13806153, 16362848, 18408204, 24544272, 27612306, 36816408, 41418459, 49088544, 55224612, 73632816, 82836918, 110449224, 147265632, 165673836, 220898448, 331347672, 441796896, 662695344, 1325390688]

約数ペア:

[(1, 1325390688), (2, 662695344), (3, 441796896), (4, 331347672), (6, 220898448), (8, 165673836), (9, 147265632), (12, 110449224), (16, 82836918), (18, 73632816), (24, 55224612), (27, 49088544), (32, 41418459), (36, 36816408), (48, 27612306), (54, 24544272), (72, 18408204), (81, 16362848), (96, 13806153), (108, 12272136), (144, 9204102), (162, 8181424), (216, 6136068), (223, 5943456), (288, 4602051), (324, 4090712), (432, 3068034), (446, 2971728), (648, 2045356), (669, 1981152), (864, 1534017), (892, 1485864), (1296, 1022678), (1338, 990576), (1784, 742932), (2007, 660384), (2293, 578016), (2592, 511339), (2676, 495288), (3568, 371466), (4014, 330192), (4586, 289008), (5352, 247644), (6021, 220128), (6879, 192672), (7136, 185733), (8028, 165096), (9172, 144504), (10704, 123822), (12042, 110064), (13758, 96336), (16056, 82548), (18063, 73376), (18344, 72252), (20637, 64224), (21408, 61911), (24084, 55032), (27516, 48168), (32112, 41274), (36126, 36688)]