19536146432

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:334

約数の個数: 208

約数和(自身を含む): 44840024064

約数和(自身を除く): 25303877632

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 71, 88, 124, 128, 142, 176, 197, 248, 256, 284, 341, 352, 394, 496, 512, 568, 682, 704, 781, 788, 992, 1024, 1136, 1364, 1408, 1562, 1576, 1984, 2048, 2167, 2201, 2272, 2728, 2816, 3124, 3152, 3968, 4096, 4334, 4402, 4544, 5456, 5632, 6107, 6248, 6304, 7936, 8668, 8804, 9088, 10912, 11264, 12214, 12496, 12608, 13987, 15872, 17336, 17608, 18176, 21824, 22528, 24211, 24428, 24992, 25216, 27974, 31744, 34672, 35216, 36352, 43648, 45056, 48422, 48856, 49984, 50432, 55948, 63488, 67177, 69344, 70432, 72704, 87296, 96844, 97712, 99968, 100864, 111896, 126976, 134354, 138688, 140864, 145408, 153857, 174592, 193688, 195424, 199936, 201728, 223792, 268708, 277376, 281728, 290816, 307714, 349184, 387376, 390848, 399872, 403456, 433597, 447584, 537416, 554752, 563456, 615428, 698368, 774752, 781696, 799744, 806912, 867194, 895168, 1074832, 1109504, 1126912, 1230856, 1396736, 1549504, 1563392, 1599488, 1734388, 1790336, 2149664, 2219008, 2253824, 2461712, 3099008, 3126784, 3198976, 3468776, 3580672, 4299328, 4438016, 4507648, 4769567, 4923424, 6198016, 6253568, 6937552, 7161344, 8598656, 8876032, 9015296, 9539134, 9846848, 12396032, 12507136, 13875104, 14322688, 17197312, 19078268, 19693696, 24792064, 25014272, 27750208, 28645376, 34394624, 38156536, 39387392, 49584128, 55500416, 57290752, 68789248, 76313072, 78774784, 99168256, 111000832, 137578496, 152626144, 157549568, 222001664, 275156992, 305252288, 315099136, 444003328, 610504576, 630198272, 888006656, 1221009152, 1776013312, 2442018304, 4884036608, 9768073216, 19536146432]

約数ペア:

[(1, 19536146432), (2, 9768073216), (4, 4884036608), (8, 2442018304), (11, 1776013312), (16, 1221009152), (22, 888006656), (31, 630198272), (32, 610504576), (44, 444003328), (62, 315099136), (64, 305252288), (71, 275156992), (88, 222001664), (124, 157549568), (128, 152626144), (142, 137578496), (176, 111000832), (197, 99168256), (248, 78774784), (256, 76313072), (284, 68789248), (341, 57290752), (352, 55500416), (394, 49584128), (496, 39387392), (512, 38156536), (568, 34394624), (682, 28645376), (704, 27750208), (781, 25014272), (788, 24792064), (992, 19693696), (1024, 19078268), (1136, 17197312), (1364, 14322688), (1408, 13875104), (1562, 12507136), (1576, 12396032), (1984, 9846848), (2048, 9539134), (2167, 9015296), (2201, 8876032), (2272, 8598656), (2728, 7161344), (2816, 6937552), (3124, 6253568), (3152, 6198016), (3968, 4923424), (4096, 4769567), (4334, 4507648), (4402, 4438016), (4544, 4299328), (5456, 3580672), (5632, 3468776), (6107, 3198976), (6248, 3126784), (6304, 3099008), (7936, 2461712), (8668, 2253824), (8804, 2219008), (9088, 2149664), (10912, 1790336), (11264, 1734388), (12214, 1599488), (12496, 1563392), (12608, 1549504), (13987, 1396736), (15872, 1230856), (17336, 1126912), (17608, 1109504), (18176, 1074832), (21824, 895168), (22528, 867194), (24211, 806912), (24428, 799744), (24992, 781696), (25216, 774752), (27974, 698368), (31744, 615428), (34672, 563456), (35216, 554752), (36352, 537416), (43648, 447584), (45056, 433597), (48422, 403456), (48856, 399872), (49984, 390848), (50432, 387376), (55948, 349184), (63488, 307714), (67177, 290816), (69344, 281728), (70432, 277376), (72704, 268708), (87296, 223792), (96844, 201728), (97712, 199936), (99968, 195424), (100864, 193688), (111896, 174592), (126976, 153857), (134354, 145408), (138688, 140864)]