15651026048

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:343

約数の個数: 256

約数和(自身を含む): 38410229760

約数和(自身を除く): 22759203712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 64, 74, 97, 112, 124, 128, 148, 157, 194, 217, 224, 248, 259, 296, 314, 388, 434, 448, 496, 518, 592, 628, 679, 776, 868, 896, 992, 1036, 1099, 1147, 1184, 1256, 1358, 1552, 1736, 1984, 2072, 2198, 2294, 2368, 2512, 2716, 3007, 3104, 3472, 3589, 3968, 4144, 4396, 4588, 4736, 4867, 5024, 5432, 5809, 6014, 6208, 6944, 7178, 8029, 8288, 8792, 9176, 9734, 10048, 10864, 11618, 12028, 12416, 13888, 14356, 15229, 16058, 16576, 17584, 18352, 19468, 20096, 21049, 21728, 23236, 24056, 25123, 27776, 28712, 30458, 32116, 33152, 34069, 35168, 36704, 38936, 40663, 42098, 43456, 46472, 48112, 50246, 57424, 60916, 64232, 68138, 70336, 73408, 77872, 81326, 84196, 86912, 92944, 96224, 100492, 106603, 111259, 114848, 121832, 128464, 136276, 140672, 146816, 155744, 162652, 168392, 180079, 185888, 192448, 200984, 213206, 222518, 229696, 243664, 256928, 272552, 311488, 325304, 336784, 360158, 371776, 384896, 401968, 426412, 445036, 459392, 472099, 487328, 513856, 545104, 563473, 622976, 650608, 673568, 720316, 743552, 778813, 803936, 852824, 890072, 944198, 974656, 1027712, 1090208, 1126946, 1260553, 1301216, 1347136, 1440632, 1557626, 1607872, 1705648, 1780144, 1888396, 1949312, 2180416, 2253892, 2521106, 2602432, 2694272, 2881264, 3115252, 3215744, 3304693, 3411296, 3560288, 3776792, 3944311, 4360832, 4507784, 5042212, 5204864, 5762528, 6230504, 6609386, 6822592, 7120576, 7553584, 7888622, 9015568, 10084424, 11525056, 12461008, 13218772, 13645184, 14241152, 15107168, 15777244, 17467663, 18031136, 20168848, 23050112, 24922016, 26437544, 30214336, 31554488, 34935326, 36062272, 40337696, 49844032, 52875088, 60428672, 63108976, 69870652, 72124544, 80675392, 99688064, 105750176, 122273641, 126217952, 139741304, 161350784, 211500352, 244547282, 252435904, 279482608, 423000704, 489094564, 504871808, 558965216, 978189128, 1117930432, 1956378256, 2235860864, 3912756512, 7825513024, 15651026048]

約数ペア:

[(1, 15651026048), (2, 7825513024), (4, 3912756512), (7, 2235860864), (8, 1956378256), (14, 1117930432), (16, 978189128), (28, 558965216), (31, 504871808), (32, 489094564), (37, 423000704), (56, 279482608), (62, 252435904), (64, 244547282), (74, 211500352), (97, 161350784), (112, 139741304), (124, 126217952), (128, 122273641), (148, 105750176), (157, 99688064), (194, 80675392), (217, 72124544), (224, 69870652), (248, 63108976), (259, 60428672), (296, 52875088), (314, 49844032), (388, 40337696), (434, 36062272), (448, 34935326), (496, 31554488), (518, 30214336), (592, 26437544), (628, 24922016), (679, 23050112), (776, 20168848), (868, 18031136), (896, 17467663), (992, 15777244), (1036, 15107168), (1099, 14241152), (1147, 13645184), (1184, 13218772), (1256, 12461008), (1358, 11525056), (1552, 10084424), (1736, 9015568), (1984, 7888622), (2072, 7553584), (2198, 7120576), (2294, 6822592), (2368, 6609386), (2512, 6230504), (2716, 5762528), (3007, 5204864), (3104, 5042212), (3472, 4507784), (3589, 4360832), (3968, 3944311), (4144, 3776792), (4396, 3560288), (4588, 3411296), (4736, 3304693), (4867, 3215744), (5024, 3115252), (5432, 2881264), (5809, 2694272), (6014, 2602432), (6208, 2521106), (6944, 2253892), (7178, 2180416), (8029, 1949312), (8288, 1888396), (8792, 1780144), (9176, 1705648), (9734, 1607872), (10048, 1557626), (10864, 1440632), (11618, 1347136), (12028, 1301216), (12416, 1260553), (13888, 1126946), (14356, 1090208), (15229, 1027712), (16058, 974656), (16576, 944198), (17584, 890072), (18352, 852824), (19468, 803936), (20096, 778813), (21049, 743552), (21728, 720316), (23236, 673568), (24056, 650608), (25123, 622976), (27776, 563473), (28712, 545104), (30458, 513856), (32116, 487328), (33152, 472099), (34069, 459392), (35168, 445036), (36704, 426412), (38936, 401968), (40663, 384896), (42098, 371776), (43456, 360158), (46472, 336784), (48112, 325304), (50246, 311488), (57424, 272552), (60916, 256928), (64232, 243664), (68138, 229696), (70336, 222518), (73408, 213206), (77872, 200984), (81326, 192448), (84196, 185888), (86912, 180079), (92944, 168392), (96224, 162652), (100492, 155744), (106603, 146816), (111259, 140672), (114848, 136276), (121832, 128464)]