21665647224

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{24391}}^1$

素因数の和:24502

約数の個数: 144

約数和(自身を含む): 64411710480

約数和(自身を除く): 42746063256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 73, 78, 104, 117, 146, 156, 169, 219, 234, 292, 312, 338, 438, 468, 507, 584, 657, 676, 876, 936, 949, 1014, 1314, 1352, 1521, 1752, 1898, 2028, 2628, 2847, 3042, 3796, 4056, 5256, 5694, 6084, 7592, 8541, 11388, 12168, 12337, 17082, 22776, 24391, 24674, 34164, 37011, 48782, 49348, 68328, 73173, 74022, 97564, 98696, 111033, 146346, 148044, 195128, 219519, 222066, 292692, 296088, 317083, 439038, 444132, 585384, 634166, 878076, 888264, 951249, 1268332, 1756152, 1780543, 1902498, 2536664, 2853747, 3561086, 3804996, 4122079, 5341629, 5707494, 7122172, 7609992, 8244158, 10683258, 11414988, 12366237, 14244344, 16024887, 16488316, 21366516, 22829976, 23147059, 24732474, 32049774, 32976632, 37098711, 42733032, 46294118, 49464948, 64099548, 69441177, 74197422, 92588236, 98929896, 128199096, 138882354, 148394844, 185176472, 208323531, 277764708, 296789688, 300911767, 416647062, 555529416, 601823534, 833294124, 902735301, 1203647068, 1666588248, 1805470602, 2407294136, 2708205903, 3610941204, 5416411806, 7221882408, 10832823612, 21665647224]

約数ペア:

[(1, 21665647224), (2, 10832823612), (3, 7221882408), (4, 5416411806), (6, 3610941204), (8, 2708205903), (9, 2407294136), (12, 1805470602), (13, 1666588248), (18, 1203647068), (24, 902735301), (26, 833294124), (36, 601823534), (39, 555529416), (52, 416647062), (72, 300911767), (73, 296789688), (78, 277764708), (104, 208323531), (117, 185176472), (146, 148394844), (156, 138882354), (169, 128199096), (219, 98929896), (234, 92588236), (292, 74197422), (312, 69441177), (338, 64099548), (438, 49464948), (468, 46294118), (507, 42733032), (584, 37098711), (657, 32976632), (676, 32049774), (876, 24732474), (936, 23147059), (949, 22829976), (1014, 21366516), (1314, 16488316), (1352, 16024887), (1521, 14244344), (1752, 12366237), (1898, 11414988), (2028, 10683258), (2628, 8244158), (2847, 7609992), (3042, 7122172), (3796, 5707494), (4056, 5341629), (5256, 4122079), (5694, 3804996), (6084, 3561086), (7592, 2853747), (8541, 2536664), (11388, 1902498), (12168, 1780543), (12337, 1756152), (17082, 1268332), (22776, 951249), (24391, 888264), (24674, 878076), (34164, 634166), (37011, 585384), (48782, 444132), (49348, 439038), (68328, 317083), (73173, 296088), (74022, 292692), (97564, 222066), (98696, 219519), (111033, 195128), (146346, 148044)]