1986081216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:779

約数の個数: 224

約数和(自身を含む): 6293803008

約数和(自身を除く): 4307721792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 73, 84, 93, 96, 112, 124, 146, 168, 186, 192, 217, 219, 224, 248, 292, 336, 372, 434, 438, 448, 496, 511, 584, 651, 653, 672, 744, 868, 876, 992, 1022, 1168, 1302, 1306, 1344, 1488, 1533, 1736, 1752, 1959, 1984, 2044, 2263, 2336, 2604, 2612, 2976, 3066, 3472, 3504, 3918, 4088, 4526, 4571, 4672, 5208, 5224, 5952, 6132, 6789, 6944, 7008, 7836, 8176, 9052, 9142, 10416, 10448, 12264, 13578, 13713, 13888, 14016, 15672, 15841, 16352, 18104, 18284, 20243, 20832, 20896, 24528, 27156, 27426, 31344, 31682, 32704, 36208, 36568, 40486, 41664, 41792, 47523, 47669, 49056, 54312, 54852, 60729, 62688, 63364, 72416, 73136, 80972, 95046, 95338, 98112, 108624, 109704, 121458, 125376, 126728, 141701, 143007, 144832, 146272, 161944, 190092, 190676, 217248, 219408, 242916, 253456, 283402, 286014, 292544, 323888, 333683, 380184, 381352, 425103, 434496, 438816, 485832, 506912, 566804, 572028, 647776, 667366, 760368, 762704, 850206, 877632, 971664, 1001049, 1013824, 1133608, 1144056, 1295552, 1334732, 1477739, 1520736, 1525408, 1700412, 1943328, 2002098, 2267216, 2288112, 2669464, 2955478, 3041472, 3050816, 3400824, 3886656, 4004196, 4433217, 4534432, 4576224, 5338928, 5910956, 6801648, 8008392, 8866434, 9068864, 9152448, 10344173, 10677856, 11821912, 13603296, 16016784, 17732868, 20688346, 21355712, 23643824, 27206592, 31032519, 32033568, 35465736, 41376692, 47287648, 62065038, 64067136, 70931472, 82753384, 94575296, 124130076, 141862944, 165506768, 248260152, 283725888, 331013536, 496520304, 662027072, 993040608, 1986081216]

約数ペア:

[(1, 1986081216), (2, 993040608), (3, 662027072), (4, 496520304), (6, 331013536), (7, 283725888), (8, 248260152), (12, 165506768), (14, 141862944), (16, 124130076), (21, 94575296), (24, 82753384), (28, 70931472), (31, 64067136), (32, 62065038), (42, 47287648), (48, 41376692), (56, 35465736), (62, 32033568), (64, 31032519), (73, 27206592), (84, 23643824), (93, 21355712), (96, 20688346), (112, 17732868), (124, 16016784), (146, 13603296), (168, 11821912), (186, 10677856), (192, 10344173), (217, 9152448), (219, 9068864), (224, 8866434), (248, 8008392), (292, 6801648), (336, 5910956), (372, 5338928), (434, 4576224), (438, 4534432), (448, 4433217), (496, 4004196), (511, 3886656), (584, 3400824), (651, 3050816), (653, 3041472), (672, 2955478), (744, 2669464), (868, 2288112), (876, 2267216), (992, 2002098), (1022, 1943328), (1168, 1700412), (1302, 1525408), (1306, 1520736), (1344, 1477739), (1488, 1334732), (1533, 1295552), (1736, 1144056), (1752, 1133608), (1959, 1013824), (1984, 1001049), (2044, 971664), (2263, 877632), (2336, 850206), (2604, 762704), (2612, 760368), (2976, 667366), (3066, 647776), (3472, 572028), (3504, 566804), (3918, 506912), (4088, 485832), (4526, 438816), (4571, 434496), (4672, 425103), (5208, 381352), (5224, 380184), (5952, 333683), (6132, 323888), (6789, 292544), (6944, 286014), (7008, 283402), (7836, 253456), (8176, 242916), (9052, 219408), (9142, 217248), (10416, 190676), (10448, 190092), (12264, 161944), (13578, 146272), (13713, 144832), (13888, 143007), (14016, 141701), (15672, 126728), (15841, 125376), (16352, 121458), (18104, 109704), (18284, 108624), (20243, 98112), (20832, 95338), (20896, 95046), (24528, 80972), (27156, 73136), (27426, 72416), (31344, 63364), (31682, 62688), (32704, 60729), (36208, 54852), (36568, 54312), (40486, 49056), (41664, 47669), (41792, 47523)]