276476304

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:497

約数の個数: 160

約数和(自身を含む): 828696960

約数和(自身を除く): 552220656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 67, 68, 78, 102, 104, 134, 136, 156, 201, 204, 208, 221, 268, 272, 312, 389, 402, 408, 442, 536, 624, 663, 778, 804, 816, 871, 884, 1072, 1139, 1167, 1326, 1556, 1608, 1742, 1768, 2278, 2334, 2613, 2652, 3112, 3216, 3417, 3484, 3536, 4556, 4668, 5057, 5226, 5304, 6224, 6613, 6834, 6968, 9112, 9336, 10114, 10452, 10608, 13226, 13668, 13936, 14807, 15171, 18224, 18672, 19839, 20228, 20904, 26063, 26452, 27336, 29614, 30342, 39678, 40456, 41808, 44421, 52126, 52904, 54672, 59228, 60684, 78189, 79356, 80912, 85969, 88842, 104252, 105808, 118456, 121368, 156378, 158712, 171938, 177684, 208504, 236912, 242736, 257907, 312756, 317424, 338819, 343876, 355368, 417008, 443071, 515814, 625512, 677638, 687752, 710736, 886142, 1016457, 1031628, 1251024, 1329213, 1355276, 1375504, 1772284, 2032914, 2063256, 2658426, 2710552, 3544568, 4065828, 4126512, 5316852, 5421104, 5759923, 7089136, 8131656, 10633704, 11519846, 16263312, 17279769, 21267408, 23039692, 34559538, 46079384, 69119076, 92158768, 138238152, 276476304]

約数ペア:

[(1, 276476304), (2, 138238152), (3, 92158768), (4, 69119076), (6, 46079384), (8, 34559538), (12, 23039692), (13, 21267408), (16, 17279769), (17, 16263312), (24, 11519846), (26, 10633704), (34, 8131656), (39, 7089136), (48, 5759923), (51, 5421104), (52, 5316852), (67, 4126512), (68, 4065828), (78, 3544568), (102, 2710552), (104, 2658426), (134, 2063256), (136, 2032914), (156, 1772284), (201, 1375504), (204, 1355276), (208, 1329213), (221, 1251024), (268, 1031628), (272, 1016457), (312, 886142), (389, 710736), (402, 687752), (408, 677638), (442, 625512), (536, 515814), (624, 443071), (663, 417008), (778, 355368), (804, 343876), (816, 338819), (871, 317424), (884, 312756), (1072, 257907), (1139, 242736), (1167, 236912), (1326, 208504), (1556, 177684), (1608, 171938), (1742, 158712), (1768, 156378), (2278, 121368), (2334, 118456), (2613, 105808), (2652, 104252), (3112, 88842), (3216, 85969), (3417, 80912), (3484, 79356), (3536, 78189), (4556, 60684), (4668, 59228), (5057, 54672), (5226, 52904), (5304, 52126), (6224, 44421), (6613, 41808), (6834, 40456), (6968, 39678), (9112, 30342), (9336, 29614), (10114, 27336), (10452, 26452), (10608, 26063), (13226, 20904), (13668, 20228), (13936, 19839), (14807, 18672), (15171, 18224)]