64880817576

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{3947}}^1$

素因数の和:4383

約数の個数: 128

約数和(自身を含む): 171599662080

約数和(自身を除く): 106718844504

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 97, 138, 184, 194, 276, 291, 307, 388, 552, 582, 614, 776, 921, 1164, 1228, 1842, 2231, 2328, 2456, 3684, 3947, 4462, 6693, 7061, 7368, 7894, 8924, 11841, 13386, 14122, 15788, 17848, 21183, 23682, 26772, 28244, 29779, 31576, 42366, 47364, 53544, 56488, 59558, 84732, 89337, 90781, 94728, 119116, 169464, 178674, 181562, 238232, 272343, 357348, 363124, 382859, 544686, 684917, 714696, 726248, 765718, 1089372, 1148577, 1211729, 1369834, 1531436, 2054751, 2178744, 2297154, 2423458, 2739668, 3062872, 3635187, 4109502, 4594308, 4846916, 5479336, 7270374, 8219004, 8805757, 9188616, 9693832, 14540748, 16438008, 17611514, 26417271, 27869767, 29081496, 35223028, 52834542, 55739534, 70446056, 83609301, 105669084, 111479068, 117537713, 167218602, 211338168, 222958136, 235075426, 334437204, 352613139, 470150852, 668874408, 705226278, 940301704, 1410452556, 2703367399, 2820905112, 5406734798, 8110102197, 10813469596, 16220204394, 21626939192, 32440408788, 64880817576]

約数ペア:

[(1, 64880817576), (2, 32440408788), (3, 21626939192), (4, 16220204394), (6, 10813469596), (8, 8110102197), (12, 5406734798), (23, 2820905112), (24, 2703367399), (46, 1410452556), (69, 940301704), (92, 705226278), (97, 668874408), (138, 470150852), (184, 352613139), (194, 334437204), (276, 235075426), (291, 222958136), (307, 211338168), (388, 167218602), (552, 117537713), (582, 111479068), (614, 105669084), (776, 83609301), (921, 70446056), (1164, 55739534), (1228, 52834542), (1842, 35223028), (2231, 29081496), (2328, 27869767), (2456, 26417271), (3684, 17611514), (3947, 16438008), (4462, 14540748), (6693, 9693832), (7061, 9188616), (7368, 8805757), (7894, 8219004), (8924, 7270374), (11841, 5479336), (13386, 4846916), (14122, 4594308), (15788, 4109502), (17848, 3635187), (21183, 3062872), (23682, 2739668), (26772, 2423458), (28244, 2297154), (29779, 2178744), (31576, 2054751), (42366, 1531436), (47364, 1369834), (53544, 1211729), (56488, 1148577), (59558, 1089372), (84732, 765718), (89337, 726248), (90781, 714696), (94728, 684917), (119116, 544686), (169464, 382859), (178674, 363124), (181562, 357348), (238232, 272343)]