335907456

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:634

約数の個数: 128

約数和(自身を含む): 945613440

約数和(自身を除く): 609705984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 73, 92, 96, 128, 138, 146, 184, 192, 219, 276, 292, 368, 384, 438, 521, 552, 584, 736, 876, 1042, 1104, 1168, 1472, 1563, 1679, 1752, 2084, 2208, 2336, 2944, 3126, 3358, 3504, 4168, 4416, 4672, 5037, 6252, 6716, 7008, 8336, 8832, 9344, 10074, 11983, 12504, 13432, 14016, 16672, 20148, 23966, 25008, 26864, 28032, 33344, 35949, 38033, 40296, 47932, 50016, 53728, 66688, 71898, 76066, 80592, 95864, 100032, 107456, 114099, 143796, 152132, 161184, 191728, 200064, 214912, 228198, 287592, 304264, 322368, 383456, 456396, 575184, 608528, 644736, 766912, 874759, 912792, 1150368, 1217056, 1533824, 1749518, 1825584, 2300736, 2434112, 2624277, 3499036, 3651168, 4601472, 4868224, 5248554, 6998072, 7302336, 10497108, 13996144, 14604672, 20994216, 27992288, 41988432, 55984576, 83976864, 111969152, 167953728, 335907456]

約数ペア:

[(1, 335907456), (2, 167953728), (3, 111969152), (4, 83976864), (6, 55984576), (8, 41988432), (12, 27992288), (16, 20994216), (23, 14604672), (24, 13996144), (32, 10497108), (46, 7302336), (48, 6998072), (64, 5248554), (69, 4868224), (73, 4601472), (92, 3651168), (96, 3499036), (128, 2624277), (138, 2434112), (146, 2300736), (184, 1825584), (192, 1749518), (219, 1533824), (276, 1217056), (292, 1150368), (368, 912792), (384, 874759), (438, 766912), (521, 644736), (552, 608528), (584, 575184), (736, 456396), (876, 383456), (1042, 322368), (1104, 304264), (1168, 287592), (1472, 228198), (1563, 214912), (1679, 200064), (1752, 191728), (2084, 161184), (2208, 152132), (2336, 143796), (2944, 114099), (3126, 107456), (3358, 100032), (3504, 95864), (4168, 80592), (4416, 76066), (4672, 71898), (5037, 66688), (6252, 53728), (6716, 50016), (7008, 47932), (8336, 40296), (8832, 38033), (9344, 35949), (10074, 33344), (11983, 28032), (12504, 26864), (13432, 25008), (14016, 23966), (16672, 20148)]