398280809736

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{6659}}^1$

素因数の和:7040

約数の個数: 192

約数和(自身を含む): 1127728742400

約数和(自身を除く): 729447932664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 127, 186, 211, 248, 254, 279, 372, 381, 422, 508, 558, 633, 744, 762, 844, 1016, 1116, 1143, 1266, 1524, 1688, 1899, 2232, 2286, 2532, 3048, 3798, 3937, 4572, 5064, 6541, 6659, 7596, 7874, 9144, 11811, 13082, 13318, 15192, 15748, 19623, 19977, 23622, 26164, 26636, 26797, 31496, 35433, 39246, 39954, 47244, 52328, 53272, 53594, 58869, 59931, 70866, 78492, 79908, 80391, 94488, 107188, 117738, 119862, 141732, 156984, 159816, 160782, 206429, 214376, 235476, 239724, 241173, 283464, 321564, 412858, 470952, 479448, 482346, 619287, 643128, 825716, 830707, 845693, 964692, 1238574, 1405049, 1651432, 1661414, 1691386, 1857861, 1929384, 2477148, 2492121, 2537079, 2810098, 3322828, 3382772, 3715722, 4215147, 4954296, 4984242, 5074158, 5620196, 6645656, 6765544, 7431444, 7476363, 7611237, 8430294, 9968484, 10148316, 11240392, 12645441, 14862888, 14952726, 15222474, 16860588, 19936968, 20296632, 25290882, 26216483, 29905452, 30444948, 33721176, 43556519, 50581764, 52432966, 59810904, 60889896, 78649449, 87113038, 101163528, 104865932, 130669557, 157298898, 174226076, 178441223, 209731864, 235948347, 261339114, 314597796, 348452152, 356882446, 392008671, 471896694, 522678228, 535323669, 629195592, 713764892, 784017342, 943793388, 1045356456, 1070647338, 1427529784, 1568034684, 1605971007, 1887586776, 2141294676, 3136069368, 3211942014, 4282589352, 5531677913, 6423884028, 11063355826, 12847768056, 16595033739, 22126711652, 33190067478, 44253423304, 49785101217, 66380134956, 99570202434, 132760269912, 199140404868, 398280809736]

約数ペア:

[(1, 398280809736), (2, 199140404868), (3, 132760269912), (4, 99570202434), (6, 66380134956), (8, 49785101217), (9, 44253423304), (12, 33190067478), (18, 22126711652), (24, 16595033739), (31, 12847768056), (36, 11063355826), (62, 6423884028), (72, 5531677913), (93, 4282589352), (124, 3211942014), (127, 3136069368), (186, 2141294676), (211, 1887586776), (248, 1605971007), (254, 1568034684), (279, 1427529784), (372, 1070647338), (381, 1045356456), (422, 943793388), (508, 784017342), (558, 713764892), (633, 629195592), (744, 535323669), (762, 522678228), (844, 471896694), (1016, 392008671), (1116, 356882446), (1143, 348452152), (1266, 314597796), (1524, 261339114), (1688, 235948347), (1899, 209731864), (2232, 178441223), (2286, 174226076), (2532, 157298898), (3048, 130669557), (3798, 104865932), (3937, 101163528), (4572, 87113038), (5064, 78649449), (6541, 60889896), (6659, 59810904), (7596, 52432966), (7874, 50581764), (9144, 43556519), (11811, 33721176), (13082, 30444948), (13318, 29905452), (15192, 26216483), (15748, 25290882), (19623, 20296632), (19977, 19936968), (23622, 16860588), (26164, 15222474), (26636, 14952726), (26797, 14862888), (31496, 12645441), (35433, 11240392), (39246, 10148316), (39954, 9968484), (47244, 8430294), (52328, 7611237), (53272, 7476363), (53594, 7431444), (58869, 6765544), (59931, 6645656), (70866, 5620196), (78492, 5074158), (79908, 4984242), (80391, 4954296), (94488, 4215147), (107188, 3715722), (117738, 3382772), (119862, 3322828), (141732, 2810098), (156984, 2537079), (159816, 2492121), (160782, 2477148), (206429, 1929384), (214376, 1857861), (235476, 1691386), (239724, 1661414), (241173, 1651432), (283464, 1405049), (321564, 1238574), (412858, 964692), (470952, 845693), (479448, 830707), (482346, 825716), (619287, 643128)]