2961493808

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{1613}}^1$

素因数の和:1751

約数の個数: 120

約数和(自身を含む): 7178478048

約数和(自身を除く): 4216984240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 97, 104, 112, 169, 182, 194, 208, 338, 364, 388, 676, 679, 728, 776, 1183, 1261, 1352, 1358, 1456, 1552, 1613, 2366, 2522, 2704, 2716, 3226, 4732, 5044, 5432, 6452, 8827, 9464, 10088, 10864, 11291, 12904, 16393, 17654, 18928, 20176, 20969, 22582, 25808, 32786, 35308, 41938, 45164, 65572, 70616, 83876, 90328, 114751, 131144, 141232, 146783, 156461, 167752, 180656, 229502, 262288, 272597, 293566, 312922, 335504, 459004, 545194, 587132, 625844, 918008, 1090388, 1095227, 1174264, 1251688, 1836016, 1908179, 2033993, 2180776, 2190454, 2348528, 2503376, 3816358, 4067986, 4361552, 4380908, 7632716, 8135972, 8761816, 14237951, 15265432, 16271944, 17523632, 26441909, 28475902, 30530864, 32543888, 52883818, 56951804, 105767636, 113903608, 185093363, 211535272, 227807216, 370186726, 423070544, 740373452, 1480746904, 2961493808]

約数ペア:

[(1, 2961493808), (2, 1480746904), (4, 740373452), (7, 423070544), (8, 370186726), (13, 227807216), (14, 211535272), (16, 185093363), (26, 113903608), (28, 105767636), (52, 56951804), (56, 52883818), (91, 32543888), (97, 30530864), (104, 28475902), (112, 26441909), (169, 17523632), (182, 16271944), (194, 15265432), (208, 14237951), (338, 8761816), (364, 8135972), (388, 7632716), (676, 4380908), (679, 4361552), (728, 4067986), (776, 3816358), (1183, 2503376), (1261, 2348528), (1352, 2190454), (1358, 2180776), (1456, 2033993), (1552, 1908179), (1613, 1836016), (2366, 1251688), (2522, 1174264), (2704, 1095227), (2716, 1090388), (3226, 918008), (4732, 625844), (5044, 587132), (5432, 545194), (6452, 459004), (8827, 335504), (9464, 312922), (10088, 293566), (10864, 272597), (11291, 262288), (12904, 229502), (16393, 180656), (17654, 167752), (18928, 156461), (20176, 146783), (20969, 141232), (22582, 131144), (25808, 114751), (32786, 90328), (35308, 83876), (41938, 70616), (45164, 65572)]