1772164352

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 4646584320

約数和(自身を除く): 2874419968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 31, 32, 38, 46, 56, 62, 64, 73, 76, 92, 112, 124, 128, 133, 146, 152, 161, 184, 217, 224, 248, 256, 266, 292, 304, 322, 368, 434, 437, 448, 496, 511, 532, 584, 589, 608, 644, 713, 736, 868, 874, 896, 992, 1022, 1064, 1168, 1178, 1216, 1288, 1387, 1426, 1472, 1679, 1736, 1748, 1792, 1984, 2044, 2128, 2263, 2336, 2356, 2432, 2576, 2774, 2852, 2944, 3059, 3358, 3472, 3496, 3968, 4088, 4123, 4256, 4526, 4672, 4712, 4864, 4991, 5152, 5548, 5704, 5888, 6118, 6716, 6944, 6992, 7936, 8176, 8246, 8512, 9052, 9344, 9424, 9709, 9982, 10304, 11096, 11408, 11753, 12236, 13432, 13547, 13888, 13984, 15841, 16352, 16492, 17024, 18104, 18688, 18848, 19418, 19964, 20608, 22192, 22816, 23506, 24472, 26864, 27094, 27776, 27968, 31682, 31901, 32704, 32984, 34048, 36208, 37696, 38836, 39928, 41216, 42997, 44384, 45632, 47012, 48944, 52049, 53728, 54188, 55552, 55936, 63364, 63802, 65408, 65968, 72416, 75392, 77672, 79856, 85994, 88768, 91264, 94024, 94829, 97888, 104098, 107456, 108376, 111872, 126728, 127604, 130816, 131936, 144832, 150784, 155344, 159712, 171988, 177536, 182528, 188048, 189658, 195776, 208196, 214912, 216752, 223307, 253456, 255208, 263872, 289664, 300979, 310688, 319424, 343976, 355072, 364343, 376096, 379316, 391552, 416392, 429824, 433504, 446614, 506912, 510416, 527744, 579328, 601958, 621376, 638848, 687952, 728686, 752192, 758632, 783104, 832784, 867008, 893228, 988931, 1013824, 1020832, 1055488, 1203916, 1242752, 1277696, 1375904, 1457372, 1504384, 1517264, 1665568, 1734016, 1786456, 1977862, 2027648, 2041664, 2407832, 2485504, 2751808, 2914744, 3008768, 3034528, 3331136, 3468032, 3572912, 3955724, 4055296, 4083328, 4815664, 5503616, 5829488, 6069056, 6662272, 6922517, 7145824, 7911448, 8166656, 9631328, 11007232, 11658976, 12138112, 13324544, 13845034, 14291648, 15822896, 19262656, 23317952, 24276224, 27690068, 28583296, 31645792, 38525312, 46635904, 55380136, 57166592, 63291584, 77050624, 93271808, 110760272, 126583168, 221520544, 253166336, 443041088, 886082176, 1772164352]

約数ペア:

[(1, 1772164352), (2, 886082176), (4, 443041088), (7, 253166336), (8, 221520544), (14, 126583168), (16, 110760272), (19, 93271808), (23, 77050624), (28, 63291584), (31, 57166592), (32, 55380136), (38, 46635904), (46, 38525312), (56, 31645792), (62, 28583296), (64, 27690068), (73, 24276224), (76, 23317952), (92, 19262656), (112, 15822896), (124, 14291648), (128, 13845034), (133, 13324544), (146, 12138112), (152, 11658976), (161, 11007232), (184, 9631328), (217, 8166656), (224, 7911448), (248, 7145824), (256, 6922517), (266, 6662272), (292, 6069056), (304, 5829488), (322, 5503616), (368, 4815664), (434, 4083328), (437, 4055296), (448, 3955724), (496, 3572912), (511, 3468032), (532, 3331136), (584, 3034528), (589, 3008768), (608, 2914744), (644, 2751808), (713, 2485504), (736, 2407832), (868, 2041664), (874, 2027648), (896, 1977862), (992, 1786456), (1022, 1734016), (1064, 1665568), (1168, 1517264), (1178, 1504384), (1216, 1457372), (1288, 1375904), (1387, 1277696), (1426, 1242752), (1472, 1203916), (1679, 1055488), (1736, 1020832), (1748, 1013824), (1792, 988931), (1984, 893228), (2044, 867008), (2128, 832784), (2263, 783104), (2336, 758632), (2356, 752192), (2432, 728686), (2576, 687952), (2774, 638848), (2852, 621376), (2944, 601958), (3059, 579328), (3358, 527744), (3472, 510416), (3496, 506912), (3968, 446614), (4088, 433504), (4123, 429824), (4256, 416392), (4526, 391552), (4672, 379316), (4712, 376096), (4864, 364343), (4991, 355072), (5152, 343976), (5548, 319424), (5704, 310688), (5888, 300979), (6118, 289664), (6716, 263872), (6944, 255208), (6992, 253456), (7936, 223307), (8176, 216752), (8246, 214912), (8512, 208196), (9052, 195776), (9344, 189658), (9424, 188048), (9709, 182528), (9982, 177536), (10304, 171988), (11096, 159712), (11408, 155344), (11753, 150784), (12236, 144832), (13432, 131936), (13547, 130816), (13888, 127604), (13984, 126728), (15841, 111872), (16352, 108376), (16492, 107456), (17024, 104098), (18104, 97888), (18688, 94829), (18848, 94024), (19418, 91264), (19964, 88768), (20608, 85994), (22192, 79856), (22816, 77672), (23506, 75392), (24472, 72416), (26864, 65968), (27094, 65408), (27776, 63802), (27968, 63364), (31682, 55936), (31901, 55552), (32704, 54188), (32984, 53728), (34048, 52049), (36208, 48944), (37696, 47012), (38836, 45632), (39928, 44384), (41216, 42997)]