2741291592

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:663

約数の個数: 128

約数和(自身を含む): 7491778560

約数和(自身を除く): 4750486968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 191, 293, 312, 314, 382, 471, 573, 586, 628, 764, 879, 942, 1146, 1172, 1256, 1528, 1758, 1884, 2041, 2292, 2344, 2483, 3516, 3768, 3809, 4082, 4584, 4966, 6123, 7032, 7449, 7618, 8164, 9932, 11427, 12246, 14898, 15236, 16328, 19864, 22854, 24492, 29796, 29987, 30472, 45708, 46001, 48984, 55963, 59592, 59974, 89961, 91416, 92002, 111926, 119948, 138003, 167889, 179922, 184004, 223852, 239896, 276006, 335778, 359844, 368008, 389831, 447704, 552012, 598013, 671556, 719688, 727519, 779662, 1104024, 1169493, 1196026, 1343112, 1455038, 1559324, 1794039, 2182557, 2338986, 2392052, 2910076, 3118648, 3588078, 4365114, 4677972, 4784104, 5820152, 7176156, 8730228, 8786191, 9355944, 14352312, 17460456, 17572382, 26358573, 35144764, 52717146, 70289528, 105434292, 114220483, 210868584, 228440966, 342661449, 456881932, 685322898, 913763864, 1370645796, 2741291592]

約数ペア:

[(1, 2741291592), (2, 1370645796), (3, 913763864), (4, 685322898), (6, 456881932), (8, 342661449), (12, 228440966), (13, 210868584), (24, 114220483), (26, 105434292), (39, 70289528), (52, 52717146), (78, 35144764), (104, 26358573), (156, 17572382), (157, 17460456), (191, 14352312), (293, 9355944), (312, 8786191), (314, 8730228), (382, 7176156), (471, 5820152), (573, 4784104), (586, 4677972), (628, 4365114), (764, 3588078), (879, 3118648), (942, 2910076), (1146, 2392052), (1172, 2338986), (1256, 2182557), (1528, 1794039), (1758, 1559324), (1884, 1455038), (2041, 1343112), (2292, 1196026), (2344, 1169493), (2483, 1104024), (3516, 779662), (3768, 727519), (3809, 719688), (4082, 671556), (4584, 598013), (4966, 552012), (6123, 447704), (7032, 389831), (7449, 368008), (7618, 359844), (8164, 335778), (9932, 276006), (11427, 239896), (12246, 223852), (14898, 184004), (15236, 179922), (16328, 167889), (19864, 138003), (22854, 119948), (24492, 111926), (29796, 92002), (29987, 91416), (30472, 89961), (45708, 59974), (46001, 59592), (48984, 55963)]