279155448

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1482

約数の個数: 192

約数和(自身を含む): 935625600

約数和(自身を除く): 656470152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 19, 22, 24, 26, 33, 36, 38, 39, 44, 52, 57, 66, 72, 76, 78, 88, 99, 104, 114, 117, 132, 143, 152, 156, 171, 198, 209, 228, 234, 247, 264, 286, 312, 342, 396, 418, 429, 456, 468, 494, 572, 627, 684, 741, 792, 836, 858, 936, 988, 1144, 1254, 1287, 1368, 1427, 1482, 1672, 1716, 1881, 1976, 2223, 2508, 2574, 2717, 2854, 2964, 3432, 3762, 4281, 4446, 5016, 5148, 5434, 5708, 5928, 7524, 8151, 8562, 8892, 10296, 10868, 11416, 12843, 15048, 15697, 16302, 17124, 17784, 18551, 21736, 24453, 25686, 27113, 31394, 32604, 34248, 37102, 47091, 48906, 51372, 54226, 55653, 62788, 65208, 74204, 81339, 94182, 97812, 102744, 108452, 111306, 125576, 141273, 148408, 162678, 166959, 188364, 195624, 204061, 216904, 222612, 244017, 282546, 298243, 325356, 333918, 352469, 376728, 408122, 445224, 488034, 565092, 596486, 612183, 650712, 667836, 704938, 816244, 894729, 976068, 1057407, 1130184, 1192972, 1224366, 1335672, 1409876, 1632488, 1789458, 1836549, 1952136, 2114814, 2385944, 2448732, 2684187, 2819752, 3172221, 3578916, 3673098, 3877159, 4229628, 4897464, 5368374, 6344442, 7157832, 7346196, 7754318, 8459256, 10736748, 11631477, 12688884, 14692392, 15508636, 21473496, 23262954, 25377768, 31017272, 34894431, 46525908, 69788862, 93051816, 139577724, 279155448]

約数ペア:

[(1, 279155448), (2, 139577724), (3, 93051816), (4, 69788862), (6, 46525908), (8, 34894431), (9, 31017272), (11, 25377768), (12, 23262954), (13, 21473496), (18, 15508636), (19, 14692392), (22, 12688884), (24, 11631477), (26, 10736748), (33, 8459256), (36, 7754318), (38, 7346196), (39, 7157832), (44, 6344442), (52, 5368374), (57, 4897464), (66, 4229628), (72, 3877159), (76, 3673098), (78, 3578916), (88, 3172221), (99, 2819752), (104, 2684187), (114, 2448732), (117, 2385944), (132, 2114814), (143, 1952136), (152, 1836549), (156, 1789458), (171, 1632488), (198, 1409876), (209, 1335672), (228, 1224366), (234, 1192972), (247, 1130184), (264, 1057407), (286, 976068), (312, 894729), (342, 816244), (396, 704938), (418, 667836), (429, 650712), (456, 612183), (468, 596486), (494, 565092), (572, 488034), (627, 445224), (684, 408122), (741, 376728), (792, 352469), (836, 333918), (858, 325356), (936, 298243), (988, 282546), (1144, 244017), (1254, 222612), (1287, 216904), (1368, 204061), (1427, 195624), (1482, 188364), (1672, 166959), (1716, 162678), (1881, 148408), (1976, 141273), (2223, 125576), (2508, 111306), (2574, 108452), (2717, 102744), (2854, 97812), (2964, 94182), (3432, 81339), (3762, 74204), (4281, 65208), (4446, 62788), (5016, 55653), (5148, 54226), (5434, 51372), (5708, 48906), (5928, 47091), (7524, 37102), (8151, 34248), (8562, 32604), (8892, 31394), (10296, 27113), (10868, 25686), (11416, 24453), (12843, 21736), (15048, 18551), (15697, 17784), (16302, 17124)]