1784127072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{617}}^1$

素因数の和:981

約数の個数: 192

約数和(自身を含む): 5790887424

約数和(自身を除く): 4006760352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 331, 336, 364, 416, 546, 617, 624, 662, 672, 728, 993, 1092, 1234, 1248, 1324, 1456, 1851, 1986, 2184, 2317, 2468, 2648, 2912, 3702, 3972, 4303, 4319, 4368, 4634, 4936, 5296, 6951, 7404, 7944, 8021, 8606, 8638, 8736, 9268, 9872, 10592, 12909, 12957, 13902, 14808, 15888, 16042, 17212, 17276, 18536, 19744, 24063, 25818, 25914, 27804, 29616, 30121, 31776, 32084, 34424, 34552, 37072, 48126, 51636, 51828, 55608, 56147, 59232, 60242, 64168, 68848, 69104, 74144, 90363, 96252, 103272, 103656, 111216, 112294, 120484, 128336, 137696, 138208, 168441, 180726, 192504, 204227, 206544, 207312, 222432, 224588, 240968, 256672, 336882, 361452, 385008, 408454, 413088, 414624, 449176, 481936, 612681, 673764, 722904, 770016, 816908, 898352, 963872, 1225362, 1347528, 1429589, 1445808, 1633816, 1796704, 2450724, 2654951, 2695056, 2859178, 2891616, 3267632, 4288767, 4901448, 5309902, 5390112, 5718356, 6535264, 7964853, 8577534, 9802896, 10619804, 11436712, 15929706, 17155068, 18584657, 19605792, 21239608, 22873424, 31859412, 34310136, 37169314, 42479216, 45746848, 55753971, 63718824, 68620272, 74338628, 84958432, 111507942, 127437648, 137240544, 148677256, 223015884, 254875296, 297354512, 446031768, 594709024, 892063536, 1784127072]

約数ペア:

[(1, 1784127072), (2, 892063536), (3, 594709024), (4, 446031768), (6, 297354512), (7, 254875296), (8, 223015884), (12, 148677256), (13, 137240544), (14, 127437648), (16, 111507942), (21, 84958432), (24, 74338628), (26, 68620272), (28, 63718824), (32, 55753971), (39, 45746848), (42, 42479216), (48, 37169314), (52, 34310136), (56, 31859412), (78, 22873424), (84, 21239608), (91, 19605792), (96, 18584657), (104, 17155068), (112, 15929706), (156, 11436712), (168, 10619804), (182, 9802896), (208, 8577534), (224, 7964853), (273, 6535264), (312, 5718356), (331, 5390112), (336, 5309902), (364, 4901448), (416, 4288767), (546, 3267632), (617, 2891616), (624, 2859178), (662, 2695056), (672, 2654951), (728, 2450724), (993, 1796704), (1092, 1633816), (1234, 1445808), (1248, 1429589), (1324, 1347528), (1456, 1225362), (1851, 963872), (1986, 898352), (2184, 816908), (2317, 770016), (2468, 722904), (2648, 673764), (2912, 612681), (3702, 481936), (3972, 449176), (4303, 414624), (4319, 413088), (4368, 408454), (4634, 385008), (4936, 361452), (5296, 336882), (6951, 256672), (7404, 240968), (7944, 224588), (8021, 222432), (8606, 207312), (8638, 206544), (8736, 204227), (9268, 192504), (9872, 180726), (10592, 168441), (12909, 138208), (12957, 137696), (13902, 128336), (14808, 120484), (15888, 112294), (16042, 111216), (17212, 103656), (17276, 103272), (18536, 96252), (19744, 90363), (24063, 74144), (25818, 69104), (25914, 68848), (27804, 64168), (29616, 60242), (30121, 59232), (31776, 56147), (32084, 55608), (34424, 51828), (34552, 51636), (37072, 48126)]