1547532896

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 216

約数和(自身を含む): 3993766560

約数和(自身を除く): 2446233664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 79, 91, 98, 104, 112, 124, 158, 182, 196, 208, 217, 224, 248, 316, 364, 392, 403, 416, 434, 496, 553, 632, 637, 728, 784, 806, 868, 961, 992, 1027, 1106, 1264, 1274, 1456, 1519, 1568, 1612, 1736, 1922, 2054, 2212, 2449, 2528, 2548, 2821, 2912, 3038, 3224, 3472, 3844, 3871, 4108, 4424, 4898, 5096, 5642, 6076, 6448, 6727, 6944, 7189, 7688, 7742, 8216, 8848, 9796, 10192, 11284, 12152, 12493, 12896, 13454, 14378, 15376, 15484, 16432, 17143, 17696, 19592, 19747, 20384, 22568, 24304, 24986, 26908, 28756, 30752, 30968, 31837, 32864, 34286, 39184, 39494, 45136, 47089, 48608, 49972, 50323, 53816, 57512, 61936, 63674, 68572, 75919, 78368, 78988, 87451, 90272, 94178, 99944, 100646, 107632, 115024, 120001, 123872, 127348, 137144, 151838, 157976, 174902, 188356, 199888, 201292, 215264, 222859, 230048, 240002, 254696, 274288, 303676, 315952, 349804, 376712, 399776, 402584, 445718, 480004, 509392, 531433, 548576, 607352, 612157, 631904, 699608, 753424, 805168, 891436, 960008, 986947, 1018784, 1062866, 1214704, 1224314, 1399216, 1506848, 1560013, 1610336, 1782872, 1920016, 1973894, 2125732, 2429408, 2448628, 2798432, 3120026, 3565744, 3720031, 3840032, 3947788, 4251464, 4897256, 6240052, 6908629, 7131488, 7440062, 7895576, 8502928, 9794512, 12480104, 13817258, 14880124, 15791152, 17005856, 19589024, 24960208, 27634516, 29760248, 31582304, 48360403, 49920416, 55269032, 59520496, 96720806, 110538064, 119040992, 193441612, 221076128, 386883224, 773766448, 1547532896]

約数ペア:

[(1, 1547532896), (2, 773766448), (4, 386883224), (7, 221076128), (8, 193441612), (13, 119040992), (14, 110538064), (16, 96720806), (26, 59520496), (28, 55269032), (31, 49920416), (32, 48360403), (49, 31582304), (52, 29760248), (56, 27634516), (62, 24960208), (79, 19589024), (91, 17005856), (98, 15791152), (104, 14880124), (112, 13817258), (124, 12480104), (158, 9794512), (182, 8502928), (196, 7895576), (208, 7440062), (217, 7131488), (224, 6908629), (248, 6240052), (316, 4897256), (364, 4251464), (392, 3947788), (403, 3840032), (416, 3720031), (434, 3565744), (496, 3120026), (553, 2798432), (632, 2448628), (637, 2429408), (728, 2125732), (784, 1973894), (806, 1920016), (868, 1782872), (961, 1610336), (992, 1560013), (1027, 1506848), (1106, 1399216), (1264, 1224314), (1274, 1214704), (1456, 1062866), (1519, 1018784), (1568, 986947), (1612, 960008), (1736, 891436), (1922, 805168), (2054, 753424), (2212, 699608), (2449, 631904), (2528, 612157), (2548, 607352), (2821, 548576), (2912, 531433), (3038, 509392), (3224, 480004), (3472, 445718), (3844, 402584), (3871, 399776), (4108, 376712), (4424, 349804), (4898, 315952), (5096, 303676), (5642, 274288), (6076, 254696), (6448, 240002), (6727, 230048), (6944, 222859), (7189, 215264), (7688, 201292), (7742, 199888), (8216, 188356), (8848, 174902), (9796, 157976), (10192, 151838), (11284, 137144), (12152, 127348), (12493, 123872), (12896, 120001), (13454, 115024), (14378, 107632), (15376, 100646), (15484, 99944), (16432, 94178), (17143, 90272), (17696, 87451), (19592, 78988), (19747, 78368), (20384, 75919), (22568, 68572), (24304, 63674), (24986, 61936), (26908, 57512), (28756, 53816), (30752, 50323), (30968, 49972), (31837, 48608), (32864, 47089), (34286, 45136), (39184, 39494)]