2988347856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:358

約数の個数: 240

約数和(自身を含む): 8991966144

約数和(自身を除く): 6003618288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 73, 78, 102, 104, 136, 146, 156, 204, 208, 219, 221, 227, 272, 289, 292, 312, 408, 438, 442, 454, 578, 584, 624, 663, 681, 816, 867, 876, 884, 908, 949, 1156, 1168, 1241, 1326, 1362, 1734, 1752, 1768, 1816, 1898, 2312, 2482, 2652, 2724, 2847, 2951, 3468, 3504, 3536, 3632, 3723, 3757, 3796, 3859, 4624, 4964, 5304, 5448, 5694, 5902, 6936, 7446, 7514, 7592, 7718, 8853, 9928, 10608, 10896, 11271, 11388, 11577, 11804, 13872, 14892, 15028, 15184, 15436, 16133, 16571, 17706, 19856, 21097, 22542, 22776, 23154, 23608, 29784, 30056, 30872, 32266, 33142, 35412, 42194, 45084, 45552, 46308, 47216, 48399, 49713, 50167, 59568, 60112, 61744, 63291, 64532, 65603, 66284, 70824, 84388, 90168, 92616, 96798, 99426, 100334, 126582, 129064, 131206, 132568, 141648, 150501, 168776, 180336, 185232, 193596, 196809, 198852, 200668, 215423, 253164, 258128, 262412, 265136, 274261, 281707, 301002, 337552, 387192, 393618, 397704, 401336, 430846, 506328, 524824, 548522, 563414, 602004, 646269, 774384, 787236, 795408, 802672, 822783, 845121, 852839, 861692, 1012656, 1049648, 1097044, 1126828, 1204008, 1292538, 1574472, 1645566, 1690242, 1705678, 1723384, 2194088, 2253656, 2408016, 2558517, 2585076, 3148944, 3291132, 3380484, 3411356, 3446768, 3662191, 4388176, 4507312, 4789019, 5117034, 5170152, 6582264, 6760968, 6822712, 7324382, 9578038, 10234068, 10340304, 10986573, 13164528, 13521936, 13645424, 14367057, 14648764, 19156076, 20468136, 21973146, 28734114, 29297528, 38312152, 40936272, 43946292, 57468228, 58595056, 62257247, 76624304, 87892584, 114936456, 124514494, 175785168, 186771741, 229872912, 249028988, 373543482, 498057976, 747086964, 996115952, 1494173928, 2988347856]

約数ペア:

[(1, 2988347856), (2, 1494173928), (3, 996115952), (4, 747086964), (6, 498057976), (8, 373543482), (12, 249028988), (13, 229872912), (16, 186771741), (17, 175785168), (24, 124514494), (26, 114936456), (34, 87892584), (39, 76624304), (48, 62257247), (51, 58595056), (52, 57468228), (68, 43946292), (73, 40936272), (78, 38312152), (102, 29297528), (104, 28734114), (136, 21973146), (146, 20468136), (156, 19156076), (204, 14648764), (208, 14367057), (219, 13645424), (221, 13521936), (227, 13164528), (272, 10986573), (289, 10340304), (292, 10234068), (312, 9578038), (408, 7324382), (438, 6822712), (442, 6760968), (454, 6582264), (578, 5170152), (584, 5117034), (624, 4789019), (663, 4507312), (681, 4388176), (816, 3662191), (867, 3446768), (876, 3411356), (884, 3380484), (908, 3291132), (949, 3148944), (1156, 2585076), (1168, 2558517), (1241, 2408016), (1326, 2253656), (1362, 2194088), (1734, 1723384), (1752, 1705678), (1768, 1690242), (1816, 1645566), (1898, 1574472), (2312, 1292538), (2482, 1204008), (2652, 1126828), (2724, 1097044), (2847, 1049648), (2951, 1012656), (3468, 861692), (3504, 852839), (3536, 845121), (3632, 822783), (3723, 802672), (3757, 795408), (3796, 787236), (3859, 774384), (4624, 646269), (4964, 602004), (5304, 563414), (5448, 548522), (5694, 524824), (5902, 506328), (6936, 430846), (7446, 401336), (7514, 397704), (7592, 393618), (7718, 387192), (8853, 337552), (9928, 301002), (10608, 281707), (10896, 274261), (11271, 265136), (11388, 262412), (11577, 258128), (11804, 253164), (13872, 215423), (14892, 200668), (15028, 198852), (15184, 196809), (15436, 193596), (16133, 185232), (16571, 180336), (17706, 168776), (19856, 150501), (21097, 141648), (22542, 132568), (22776, 131206), (23154, 129064), (23608, 126582), (29784, 100334), (30056, 99426), (30872, 96798), (32266, 92616), (33142, 90168), (35412, 84388), (42194, 70824), (45084, 66284), (45552, 65603), (46308, 64532), (47216, 63291), (48399, 61744), (49713, 60112), (50167, 59568)]