2851432272

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{4019}}^1$

素因数の和:4425

約数の個数: 120

約数和(自身を含む): 8618719200

約数和(自身を除く): 5767286928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 379, 468, 624, 758, 936, 1137, 1516, 1872, 2274, 3032, 3411, 4019, 4548, 4927, 6064, 6822, 8038, 9096, 9854, 12057, 13644, 14781, 16076, 18192, 19708, 24114, 27288, 29562, 32152, 36171, 39416, 44343, 48228, 52247, 54576, 59124, 64304, 72342, 78832, 88686, 96456, 104494, 118248, 144684, 156741, 177372, 192912, 208988, 236496, 289368, 313482, 354744, 417976, 470223, 578736, 626964, 709488, 835952, 940446, 1253928, 1523201, 1880892, 2507856, 3046402, 3761784, 4569603, 6092804, 7523568, 9139206, 12185608, 13708809, 18278412, 19801613, 24371216, 27417618, 36556824, 39603226, 54835236, 59404839, 73113648, 79206452, 109670472, 118809678, 158412904, 178214517, 219340944, 237619356, 316825808, 356429034, 475238712, 712858068, 950477424, 1425716136, 2851432272]

約数ペア:

[(1, 2851432272), (2, 1425716136), (3, 950477424), (4, 712858068), (6, 475238712), (8, 356429034), (9, 316825808), (12, 237619356), (13, 219340944), (16, 178214517), (18, 158412904), (24, 118809678), (26, 109670472), (36, 79206452), (39, 73113648), (48, 59404839), (52, 54835236), (72, 39603226), (78, 36556824), (104, 27417618), (117, 24371216), (144, 19801613), (156, 18278412), (208, 13708809), (234, 12185608), (312, 9139206), (379, 7523568), (468, 6092804), (624, 4569603), (758, 3761784), (936, 3046402), (1137, 2507856), (1516, 1880892), (1872, 1523201), (2274, 1253928), (3032, 940446), (3411, 835952), (4019, 709488), (4548, 626964), (4927, 578736), (6064, 470223), (6822, 417976), (8038, 354744), (9096, 313482), (9854, 289368), (12057, 236496), (13644, 208988), (14781, 192912), (16076, 177372), (18192, 156741), (19708, 144684), (24114, 118248), (27288, 104494), (29562, 96456), (32152, 88686), (36171, 78832), (39416, 72342), (44343, 64304), (48228, 59124), (52247, 54576)]