330543408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 958160896

約数和(自身を除く): 627617488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 97, 104, 127, 129, 156, 172, 194, 208, 254, 258, 291, 312, 344, 381, 388, 508, 516, 559, 582, 624, 688, 762, 776, 1016, 1032, 1118, 1164, 1261, 1524, 1552, 1651, 1677, 2032, 2064, 2236, 2328, 2522, 3048, 3302, 3354, 3783, 4171, 4472, 4656, 4953, 5044, 5461, 6096, 6604, 6708, 7566, 8342, 8944, 9906, 10088, 10922, 12319, 12513, 13208, 13416, 15132, 16383, 16684, 19812, 20176, 21844, 24638, 25026, 26416, 26832, 30264, 32766, 33368, 36957, 39624, 43688, 49276, 50052, 54223, 60528, 65532, 66736, 70993, 73914, 79248, 87376, 98552, 100104, 108446, 131064, 141986, 147828, 160147, 162669, 197104, 200208, 212979, 216892, 262128, 283972, 295656, 320294, 325338, 425958, 433784, 480441, 529717, 567944, 591312, 640588, 650676, 851916, 867568, 960882, 1059434, 1135888, 1281176, 1301352, 1589151, 1703832, 1921764, 2118868, 2562352, 2602704, 3178302, 3407664, 3843528, 4237736, 6356604, 6886321, 7687056, 8475472, 12713208, 13772642, 20658963, 25426416, 27545284, 41317926, 55090568, 82635852, 110181136, 165271704, 330543408]

約数ペア:

[(1, 330543408), (2, 165271704), (3, 110181136), (4, 82635852), (6, 55090568), (8, 41317926), (12, 27545284), (13, 25426416), (16, 20658963), (24, 13772642), (26, 12713208), (39, 8475472), (43, 7687056), (48, 6886321), (52, 6356604), (78, 4237736), (86, 3843528), (97, 3407664), (104, 3178302), (127, 2602704), (129, 2562352), (156, 2118868), (172, 1921764), (194, 1703832), (208, 1589151), (254, 1301352), (258, 1281176), (291, 1135888), (312, 1059434), (344, 960882), (381, 867568), (388, 851916), (508, 650676), (516, 640588), (559, 591312), (582, 567944), (624, 529717), (688, 480441), (762, 433784), (776, 425958), (1016, 325338), (1032, 320294), (1118, 295656), (1164, 283972), (1261, 262128), (1524, 216892), (1552, 212979), (1651, 200208), (1677, 197104), (2032, 162669), (2064, 160147), (2236, 147828), (2328, 141986), (2522, 131064), (3048, 108446), (3302, 100104), (3354, 98552), (3783, 87376), (4171, 79248), (4472, 73914), (4656, 70993), (4953, 66736), (5044, 65532), (5461, 60528), (6096, 54223), (6604, 50052), (6708, 49276), (7566, 43688), (8342, 39624), (8944, 36957), (9906, 33368), (10088, 32766), (10922, 30264), (12319, 26832), (12513, 26416), (13208, 25026), (13416, 24638), (15132, 21844), (16383, 20176), (16684, 19812)]