894080264

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1616

約数の個数: 128

約数和(自身を含む): 2246400000

約数和(自身を除く): 1352319736

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 133, 152, 154, 196, 209, 266, 308, 343, 392, 418, 532, 539, 616, 686, 836, 931, 1064, 1078, 1372, 1463, 1559, 1672, 1862, 2156, 2744, 2926, 3118, 3724, 3773, 4312, 5852, 6236, 6517, 7448, 7546, 10241, 10913, 11704, 12472, 13034, 15092, 17149, 20482, 21826, 26068, 29621, 30184, 34298, 40964, 43652, 52136, 59242, 68596, 71687, 76391, 81928, 87304, 118484, 120043, 137192, 143374, 152782, 207347, 236968, 240086, 286748, 305564, 325831, 414694, 480172, 534737, 573496, 611128, 651662, 829388, 840301, 960344, 1069474, 1303324, 1451429, 1658776, 1680602, 2138948, 2280817, 2606648, 2902858, 3361204, 4277896, 4561634, 5805716, 5882107, 6722408, 9123268, 10160003, 11611432, 11764214, 15965719, 18246536, 20320006, 23528428, 31931438, 40640012, 47056856, 63862876, 81280024, 111760033, 127725752, 223520066, 447040132, 894080264]

約数ペア:

[(1, 894080264), (2, 447040132), (4, 223520066), (7, 127725752), (8, 111760033), (11, 81280024), (14, 63862876), (19, 47056856), (22, 40640012), (28, 31931438), (38, 23528428), (44, 20320006), (49, 18246536), (56, 15965719), (76, 11764214), (77, 11611432), (88, 10160003), (98, 9123268), (133, 6722408), (152, 5882107), (154, 5805716), (196, 4561634), (209, 4277896), (266, 3361204), (308, 2902858), (343, 2606648), (392, 2280817), (418, 2138948), (532, 1680602), (539, 1658776), (616, 1451429), (686, 1303324), (836, 1069474), (931, 960344), (1064, 840301), (1078, 829388), (1372, 651662), (1463, 611128), (1559, 573496), (1672, 534737), (1862, 480172), (2156, 414694), (2744, 325831), (2926, 305564), (3118, 286748), (3724, 240086), (3773, 236968), (4312, 207347), (5852, 152782), (6236, 143374), (6517, 137192), (7448, 120043), (7546, 118484), (10241, 87304), (10913, 81928), (11704, 76391), (12472, 71687), (13034, 68596), (15092, 59242), (17149, 52136), (20482, 43652), (21826, 40964), (26068, 34298), (29621, 30184)]