1919829312

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:678

約数の個数: 252

約数和(自身を含む): 6163381120

約数和(自身を除く): 4243551808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 192, 204, 228, 272, 288, 289, 304, 306, 323, 342, 408, 456, 544, 576, 578, 607, 608, 612, 646, 684, 816, 867, 912, 969, 1088, 1156, 1214, 1216, 1224, 1292, 1368, 1632, 1734, 1821, 1824, 1938, 2312, 2428, 2448, 2584, 2601, 2736, 2907, 3264, 3468, 3642, 3648, 3876, 4624, 4856, 4896, 5168, 5202, 5463, 5472, 5491, 5814, 6936, 7284, 7752, 9248, 9712, 9792, 10319, 10336, 10404, 10926, 10944, 10982, 11533, 11628, 13872, 14568, 15504, 16473, 18496, 19424, 20638, 20672, 20808, 21852, 21964, 23066, 23256, 27744, 29136, 30957, 31008, 32946, 34599, 38848, 41276, 41616, 43704, 43928, 46132, 46512, 49419, 55488, 58272, 61914, 62016, 65892, 69198, 82552, 83232, 87408, 87856, 92264, 92871, 93024, 98838, 103797, 116544, 123828, 131784, 138396, 165104, 166464, 174816, 175423, 175712, 184528, 185742, 186048, 196061, 197676, 207594, 247656, 263568, 276792, 330208, 349632, 350846, 351424, 369056, 371484, 392122, 395352, 415188, 495312, 526269, 527136, 553584, 588183, 660416, 701692, 738112, 742968, 784244, 790704, 830376, 990624, 1052538, 1054272, 1107168, 1176366, 1403384, 1485936, 1568488, 1578807, 1581408, 1660752, 1764549, 1981248, 2105076, 2214336, 2352732, 2806768, 2971872, 3136976, 3157614, 3162816, 3321504, 3333037, 3529098, 4210152, 4705464, 5613536, 5943744, 6273952, 6315228, 6643008, 6666074, 7058196, 8420304, 9410928, 9999111, 11227072, 12547904, 12630456, 13332148, 14116392, 16840608, 18821856, 19998222, 25260912, 26664296, 28232784, 29997333, 33681216, 37643712, 39996444, 50521824, 53328592, 56465568, 59994666, 79992888, 101043648, 106657184, 112931136, 119989332, 159985776, 213314368, 239978664, 319971552, 479957328, 639943104, 959914656, 1919829312]

約数ペア:

[(1, 1919829312), (2, 959914656), (3, 639943104), (4, 479957328), (6, 319971552), (8, 239978664), (9, 213314368), (12, 159985776), (16, 119989332), (17, 112931136), (18, 106657184), (19, 101043648), (24, 79992888), (32, 59994666), (34, 56465568), (36, 53328592), (38, 50521824), (48, 39996444), (51, 37643712), (57, 33681216), (64, 29997333), (68, 28232784), (72, 26664296), (76, 25260912), (96, 19998222), (102, 18821856), (114, 16840608), (136, 14116392), (144, 13332148), (152, 12630456), (153, 12547904), (171, 11227072), (192, 9999111), (204, 9410928), (228, 8420304), (272, 7058196), (288, 6666074), (289, 6643008), (304, 6315228), (306, 6273952), (323, 5943744), (342, 5613536), (408, 4705464), (456, 4210152), (544, 3529098), (576, 3333037), (578, 3321504), (607, 3162816), (608, 3157614), (612, 3136976), (646, 2971872), (684, 2806768), (816, 2352732), (867, 2214336), (912, 2105076), (969, 1981248), (1088, 1764549), (1156, 1660752), (1214, 1581408), (1216, 1578807), (1224, 1568488), (1292, 1485936), (1368, 1403384), (1632, 1176366), (1734, 1107168), (1821, 1054272), (1824, 1052538), (1938, 990624), (2312, 830376), (2428, 790704), (2448, 784244), (2584, 742968), (2601, 738112), (2736, 701692), (2907, 660416), (3264, 588183), (3468, 553584), (3642, 527136), (3648, 526269), (3876, 495312), (4624, 415188), (4856, 395352), (4896, 392122), (5168, 371484), (5202, 369056), (5463, 351424), (5472, 350846), (5491, 349632), (5814, 330208), (6936, 276792), (7284, 263568), (7752, 247656), (9248, 207594), (9712, 197676), (9792, 196061), (10319, 186048), (10336, 185742), (10404, 184528), (10926, 175712), (10944, 175423), (10982, 174816), (11533, 166464), (11628, 165104), (13872, 138396), (14568, 131784), (15504, 123828), (16473, 116544), (18496, 103797), (19424, 98838), (20638, 93024), (20672, 92871), (20808, 92264), (21852, 87856), (21964, 87408), (23066, 83232), (23256, 82552), (27744, 69198), (29136, 65892), (30957, 62016), (31008, 61914), (32946, 58272), (34599, 55488), (38848, 49419), (41276, 46512), (41616, 46132), (43704, 43928)]