1969842176

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 4528742400

約数和(自身を除く): 2558900224

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 32, 38, 46, 62, 64, 71, 76, 92, 124, 128, 142, 152, 184, 248, 256, 284, 304, 368, 437, 496, 512, 568, 589, 608, 713, 736, 874, 992, 1024, 1136, 1178, 1216, 1349, 1426, 1472, 1633, 1748, 1984, 2048, 2201, 2272, 2356, 2432, 2698, 2852, 2944, 3266, 3496, 3968, 4402, 4544, 4712, 4864, 5396, 5704, 5888, 6532, 6992, 7936, 8804, 9088, 9424, 9728, 10792, 11408, 11776, 13064, 13547, 13984, 15872, 17608, 18176, 18848, 19456, 21584, 22816, 23552, 26128, 27094, 27968, 31027, 31744, 35216, 36352, 37696, 38912, 41819, 43168, 45632, 47104, 50623, 52256, 54188, 55936, 62054, 63488, 70432, 72704, 75392, 83638, 86336, 91264, 101246, 104512, 108376, 111872, 124108, 140864, 145408, 150784, 167276, 172672, 182528, 202492, 209024, 216752, 223744, 248216, 281728, 301568, 334552, 345344, 365056, 404984, 418048, 433504, 447488, 496432, 563456, 603136, 669104, 690688, 730112, 809968, 836096, 867008, 894976, 961837, 992864, 1126912, 1206272, 1338208, 1381376, 1460224, 1619936, 1672192, 1734016, 1923674, 1985728, 2253824, 2676416, 2762752, 3239872, 3344384, 3468032, 3847348, 3971456, 4507648, 5352832, 6479744, 6936064, 7694696, 7942912, 10705664, 12959488, 13872128, 15389392, 15885824, 21411328, 25918976, 27744256, 30778784, 31771648, 42822656, 51837952, 61557568, 63543296, 85645312, 103675904, 123115136, 246230272, 492460544, 984921088, 1969842176]

約数ペア:

[(1, 1969842176), (2, 984921088), (4, 492460544), (8, 246230272), (16, 123115136), (19, 103675904), (23, 85645312), (31, 63543296), (32, 61557568), (38, 51837952), (46, 42822656), (62, 31771648), (64, 30778784), (71, 27744256), (76, 25918976), (92, 21411328), (124, 15885824), (128, 15389392), (142, 13872128), (152, 12959488), (184, 10705664), (248, 7942912), (256, 7694696), (284, 6936064), (304, 6479744), (368, 5352832), (437, 4507648), (496, 3971456), (512, 3847348), (568, 3468032), (589, 3344384), (608, 3239872), (713, 2762752), (736, 2676416), (874, 2253824), (992, 1985728), (1024, 1923674), (1136, 1734016), (1178, 1672192), (1216, 1619936), (1349, 1460224), (1426, 1381376), (1472, 1338208), (1633, 1206272), (1748, 1126912), (1984, 992864), (2048, 961837), (2201, 894976), (2272, 867008), (2356, 836096), (2432, 809968), (2698, 730112), (2852, 690688), (2944, 669104), (3266, 603136), (3496, 563456), (3968, 496432), (4402, 447488), (4544, 433504), (4712, 418048), (4864, 404984), (5396, 365056), (5704, 345344), (5888, 334552), (6532, 301568), (6992, 281728), (7936, 248216), (8804, 223744), (9088, 216752), (9424, 209024), (9728, 202492), (10792, 182528), (11408, 172672), (11776, 167276), (13064, 150784), (13547, 145408), (13984, 140864), (15872, 124108), (17608, 111872), (18176, 108376), (18848, 104512), (19456, 101246), (21584, 91264), (22816, 86336), (23552, 83638), (26128, 75392), (27094, 72704), (27968, 70432), (31027, 63488), (31744, 62054), (35216, 55936), (36352, 54188), (37696, 52256), (38912, 50623), (41819, 47104), (43168, 45632)]