7339210008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{739}}^1$

素因数の和:1129

約数の個数: 128

約数和(自身を含む): 20015520000

約数和(自身を除く): 12676309992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 229, 278, 312, 417, 458, 556, 687, 739, 834, 916, 1112, 1374, 1478, 1668, 1807, 1832, 2217, 2748, 2956, 2977, 3336, 3614, 4434, 5421, 5496, 5912, 5954, 7228, 8868, 8931, 9607, 10842, 11908, 14456, 17736, 17862, 19214, 21684, 23816, 28821, 31831, 35724, 38428, 43368, 57642, 63662, 71448, 76856, 95493, 102721, 115284, 127324, 169231, 190986, 205442, 230568, 254648, 308163, 338462, 381972, 410884, 413803, 507693, 616326, 676924, 763944, 821768, 827606, 1015386, 1232652, 1241409, 1335373, 1353848, 1655212, 2030772, 2200003, 2465304, 2482818, 2670746, 3310424, 4006119, 4061544, 4400006, 4965636, 5341492, 6600009, 8012238, 8800012, 9931272, 10682984, 13200018, 16024476, 17600024, 23523109, 26400036, 32048952, 47046218, 52800072, 70569327, 94092436, 141138654, 188184872, 282277308, 305800417, 564554616, 611600834, 917401251, 1223201668, 1834802502, 2446403336, 3669605004, 7339210008]

約数ペア:

[(1, 7339210008), (2, 3669605004), (3, 2446403336), (4, 1834802502), (6, 1223201668), (8, 917401251), (12, 611600834), (13, 564554616), (24, 305800417), (26, 282277308), (39, 188184872), (52, 141138654), (78, 94092436), (104, 70569327), (139, 52800072), (156, 47046218), (229, 32048952), (278, 26400036), (312, 23523109), (417, 17600024), (458, 16024476), (556, 13200018), (687, 10682984), (739, 9931272), (834, 8800012), (916, 8012238), (1112, 6600009), (1374, 5341492), (1478, 4965636), (1668, 4400006), (1807, 4061544), (1832, 4006119), (2217, 3310424), (2748, 2670746), (2956, 2482818), (2977, 2465304), (3336, 2200003), (3614, 2030772), (4434, 1655212), (5421, 1353848), (5496, 1335373), (5912, 1241409), (5954, 1232652), (7228, 1015386), (8868, 827606), (8931, 821768), (9607, 763944), (10842, 676924), (11908, 616326), (14456, 507693), (17736, 413803), (17862, 410884), (19214, 381972), (21684, 338462), (23816, 308163), (28821, 254648), (31831, 230568), (35724, 205442), (38428, 190986), (43368, 169231), (57642, 127324), (63662, 115284), (71448, 102721), (76856, 95493)]