382169268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{42979}}^1$

素因数の和:43021

約数の個数: 72

約数和(自身を含む): 1095130400

約数和(自身を除く): 712961132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 42979, 85958, 128937, 171916, 257874, 386811, 515748, 558727, 773622, 816601, 1117454, 1547244, 1633202, 1676181, 2234908, 2449803, 3266404, 3352362, 4899606, 5028543, 6704724, 7349409, 9799212, 10057086, 10615813, 14698818, 20114172, 21231626, 29397636, 31847439, 42463252, 63694878, 95542317, 127389756, 191084634, 382169268]

約数ペア:

[(1, 382169268), (2, 191084634), (3, 127389756), (4, 95542317), (6, 63694878), (9, 42463252), (12, 31847439), (13, 29397636), (18, 21231626), (19, 20114172), (26, 14698818), (36, 10615813), (38, 10057086), (39, 9799212), (52, 7349409), (57, 6704724), (76, 5028543), (78, 4899606), (114, 3352362), (117, 3266404), (156, 2449803), (171, 2234908), (228, 1676181), (234, 1633202), (247, 1547244), (342, 1117454), (468, 816601), (494, 773622), (684, 558727), (741, 515748), (988, 386811), (1482, 257874), (2223, 171916), (2964, 128937), (4446, 85958), (8892, 42979)]