439466976

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1097}}^1$

素因数の和:1233

約数の個数: 144

約数和(自身を含む): 1359684144

約数和(自身を除く): 920217168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 107, 117, 144, 156, 208, 214, 234, 288, 312, 321, 416, 428, 468, 624, 642, 856, 936, 963, 1097, 1248, 1284, 1391, 1712, 1872, 1926, 2194, 2568, 2782, 3291, 3424, 3744, 3852, 4173, 4388, 5136, 5564, 6582, 7704, 8346, 8776, 9873, 10272, 11128, 12519, 13164, 14261, 15408, 16692, 17552, 19746, 22256, 25038, 26328, 28522, 30816, 33384, 35104, 39492, 42783, 44512, 50076, 52656, 57044, 66768, 78984, 85566, 100152, 105312, 114088, 117379, 128349, 133536, 157968, 171132, 200304, 228176, 234758, 256698, 315936, 342264, 352137, 400608, 456352, 469516, 513396, 684528, 704274, 939032, 1026792, 1056411, 1369056, 1408548, 1525927, 1878064, 2053584, 2112822, 2817096, 3051854, 3756128, 4107168, 4225644, 4577781, 5634192, 6103708, 8451288, 9155562, 11268384, 12207416, 13733343, 16902576, 18311124, 24414832, 27466686, 33805152, 36622248, 48829664, 54933372, 73244496, 109866744, 146488992, 219733488, 439466976]

約数ペア:

[(1, 439466976), (2, 219733488), (3, 146488992), (4, 109866744), (6, 73244496), (8, 54933372), (9, 48829664), (12, 36622248), (13, 33805152), (16, 27466686), (18, 24414832), (24, 18311124), (26, 16902576), (32, 13733343), (36, 12207416), (39, 11268384), (48, 9155562), (52, 8451288), (72, 6103708), (78, 5634192), (96, 4577781), (104, 4225644), (107, 4107168), (117, 3756128), (144, 3051854), (156, 2817096), (208, 2112822), (214, 2053584), (234, 1878064), (288, 1525927), (312, 1408548), (321, 1369056), (416, 1056411), (428, 1026792), (468, 939032), (624, 704274), (642, 684528), (856, 513396), (936, 469516), (963, 456352), (1097, 400608), (1248, 352137), (1284, 342264), (1391, 315936), (1712, 256698), (1872, 234758), (1926, 228176), (2194, 200304), (2568, 171132), (2782, 157968), (3291, 133536), (3424, 128349), (3744, 117379), (3852, 114088), (4173, 105312), (4388, 100152), (5136, 85566), (5564, 78984), (6582, 66768), (7704, 57044), (8346, 52656), (8776, 50076), (9873, 44512), (10272, 42783), (11128, 39492), (12519, 35104), (13164, 33384), (14261, 30816), (15408, 28522), (16692, 26328), (17552, 25038), (19746, 22256)]