1261602576

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1190

約数の個数: 180

約数和(自身を含む): 3908107008

約数和(自身を除く): 2646504432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 169, 188, 208, 234, 282, 312, 338, 376, 423, 468, 507, 564, 611, 624, 676, 752, 846, 936, 1014, 1103, 1128, 1222, 1352, 1521, 1692, 1833, 1872, 2028, 2206, 2256, 2444, 2704, 3042, 3309, 3384, 3666, 4056, 4412, 4888, 5499, 6084, 6618, 6768, 7332, 7943, 8112, 8824, 9776, 9927, 10998, 12168, 13236, 14339, 14664, 15886, 17648, 19854, 21996, 23829, 24336, 26472, 28678, 29328, 31772, 39708, 43017, 43992, 47658, 51841, 52944, 57356, 63544, 71487, 79416, 86034, 87984, 95316, 103682, 114712, 127088, 129051, 142974, 155523, 158832, 172068, 186407, 190632, 207364, 229424, 258102, 285948, 311046, 344136, 372814, 381264, 414728, 466569, 516204, 559221, 571896, 622092, 673933, 688272, 745628, 829456, 933138, 1032408, 1118442, 1143792, 1244184, 1347866, 1491256, 1677663, 1866276, 2021799, 2064816, 2236884, 2488368, 2695732, 2982512, 3355326, 3732552, 4043598, 4473768, 5391464, 6065397, 6710652, 7465104, 8087196, 8761129, 8947536, 10782928, 12130794, 13421304, 16174392, 17522258, 24261588, 26283387, 26842608, 32348784, 35044516, 48523176, 52566774, 70089032, 78850161, 97046352, 105133548, 140178064, 157700322, 210267096, 315400644, 420534192, 630801288, 1261602576]

約数ペア:

[(1, 1261602576), (2, 630801288), (3, 420534192), (4, 315400644), (6, 210267096), (8, 157700322), (9, 140178064), (12, 105133548), (13, 97046352), (16, 78850161), (18, 70089032), (24, 52566774), (26, 48523176), (36, 35044516), (39, 32348784), (47, 26842608), (48, 26283387), (52, 24261588), (72, 17522258), (78, 16174392), (94, 13421304), (104, 12130794), (117, 10782928), (141, 8947536), (144, 8761129), (156, 8087196), (169, 7465104), (188, 6710652), (208, 6065397), (234, 5391464), (282, 4473768), (312, 4043598), (338, 3732552), (376, 3355326), (423, 2982512), (468, 2695732), (507, 2488368), (564, 2236884), (611, 2064816), (624, 2021799), (676, 1866276), (752, 1677663), (846, 1491256), (936, 1347866), (1014, 1244184), (1103, 1143792), (1128, 1118442), (1222, 1032408), (1352, 933138), (1521, 829456), (1692, 745628), (1833, 688272), (1872, 673933), (2028, 622092), (2206, 571896), (2256, 559221), (2444, 516204), (2704, 466569), (3042, 414728), (3309, 381264), (3384, 372814), (3666, 344136), (4056, 311046), (4412, 285948), (4888, 258102), (5499, 229424), (6084, 207364), (6618, 190632), (6768, 186407), (7332, 172068), (7943, 158832), (8112, 155523), (8824, 142974), (9776, 129051), (9927, 127088), (10998, 114712), (12168, 103682), (13236, 95316), (14339, 87984), (14664, 86034), (15886, 79416), (17648, 71487), (19854, 63544), (21996, 57356), (23829, 52944), (24336, 51841), (26472, 47658), (28678, 43992), (29328, 43017), (31772, 39708)]