15559131136

素因数分解:

$2^{15}\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 34766055360

約数和(自身を除く): 19206924224

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 53, 62, 64, 68, 106, 124, 128, 136, 212, 248, 256, 272, 289, 424, 496, 512, 527, 544, 578, 848, 901, 992, 1024, 1054, 1088, 1156, 1643, 1696, 1802, 1984, 2048, 2108, 2176, 2312, 3286, 3392, 3604, 3968, 4096, 4216, 4352, 4624, 6572, 6784, 7208, 7936, 8192, 8432, 8704, 8959, 9248, 13144, 13568, 14416, 15317, 15872, 16384, 16864, 17408, 17918, 18496, 26288, 27136, 27931, 28832, 30634, 31744, 32768, 33728, 34816, 35836, 36992, 52576, 54272, 55862, 57664, 61268, 63488, 67456, 69632, 71672, 73984, 105152, 108544, 111724, 115328, 122536, 126976, 134912, 139264, 143344, 147968, 210304, 217088, 223448, 230656, 245072, 253952, 269824, 278528, 286688, 295936, 420608, 434176, 446896, 461312, 474827, 490144, 507904, 539648, 557056, 573376, 591872, 841216, 868352, 893792, 922624, 949654, 980288, 1015808, 1079296, 1146752, 1183744, 1682432, 1736704, 1787584, 1845248, 1899308, 1960576, 2158592, 2293504, 2367488, 3364864, 3575168, 3690496, 3798616, 3921152, 4317184, 4587008, 4734976, 6729728, 7150336, 7380992, 7597232, 7842304, 8634368, 9174016, 9469952, 13459456, 14300672, 14761984, 15194464, 15684608, 17268736, 18348032, 26918912, 28601344, 29523968, 30388928, 31369216, 36696064, 53837824, 57202688, 60777856, 62738432, 73392128, 114405376, 121555712, 125476864, 146784256, 228810752, 243111424, 250953728, 293568512, 457621504, 486222848, 501907456, 915243008, 972445696, 1944891392, 3889782784, 7779565568, 15559131136]

約数ペア:

[(1, 15559131136), (2, 7779565568), (4, 3889782784), (8, 1944891392), (16, 972445696), (17, 915243008), (31, 501907456), (32, 486222848), (34, 457621504), (53, 293568512), (62, 250953728), (64, 243111424), (68, 228810752), (106, 146784256), (124, 125476864), (128, 121555712), (136, 114405376), (212, 73392128), (248, 62738432), (256, 60777856), (272, 57202688), (289, 53837824), (424, 36696064), (496, 31369216), (512, 30388928), (527, 29523968), (544, 28601344), (578, 26918912), (848, 18348032), (901, 17268736), (992, 15684608), (1024, 15194464), (1054, 14761984), (1088, 14300672), (1156, 13459456), (1643, 9469952), (1696, 9174016), (1802, 8634368), (1984, 7842304), (2048, 7597232), (2108, 7380992), (2176, 7150336), (2312, 6729728), (3286, 4734976), (3392, 4587008), (3604, 4317184), (3968, 3921152), (4096, 3798616), (4216, 3690496), (4352, 3575168), (4624, 3364864), (6572, 2367488), (6784, 2293504), (7208, 2158592), (7936, 1960576), (8192, 1899308), (8432, 1845248), (8704, 1787584), (8959, 1736704), (9248, 1682432), (13144, 1183744), (13568, 1146752), (14416, 1079296), (15317, 1015808), (15872, 980288), (16384, 949654), (16864, 922624), (17408, 893792), (17918, 868352), (18496, 841216), (26288, 591872), (27136, 573376), (27931, 557056), (28832, 539648), (30634, 507904), (31744, 490144), (32768, 474827), (33728, 461312), (34816, 446896), (35836, 434176), (36992, 420608), (52576, 295936), (54272, 286688), (55862, 278528), (57664, 269824), (61268, 253952), (63488, 245072), (67456, 230656), (69632, 223448), (71672, 217088), (73984, 210304), (105152, 147968), (108544, 143344), (111724, 139264), (115328, 134912), (122536, 126976)]