2040776907848

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{305231}}^1$

素因数の和:305475

約数の個数: 128

約数和(自身を含む): 4746968064000

約数和(自身を除く): 2706191156152

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 46, 56, 58, 92, 116, 161, 179, 184, 203, 232, 322, 358, 406, 644, 667, 716, 812, 1253, 1288, 1334, 1432, 1624, 2506, 2668, 4117, 4669, 5012, 5191, 5336, 8234, 9338, 10024, 10382, 16468, 18676, 20764, 28819, 32936, 36337, 37352, 41528, 57638, 72674, 115276, 119393, 145348, 230552, 238786, 290696, 305231, 477572, 610462, 835751, 955144, 1220924, 1671502, 2136617, 2441848, 3343004, 4273234, 6686008, 7020313, 8546468, 8851699, 14040626, 17092936, 17703398, 28081252, 35406796, 49142191, 54636349, 56162504, 61961893, 70813592, 98284382, 109272698, 123923786, 196568764, 203589077, 218545396, 247847572, 382454443, 393137528, 407178154, 437090792, 495695144, 764908886, 814356308, 1256636027, 1425123539, 1529817772, 1584454121, 1628712616, 2513272054, 2850247078, 3059635544, 3168908242, 5026544108, 5700494156, 6337816484, 8796452189, 10053088216, 11091178847, 11400988312, 12675632968, 17592904378, 22182357694, 35185808756, 36442444783, 44364715388, 70371617512, 72884889566, 88729430776, 145769779132, 255097113481, 291539558264, 510194226962, 1020388453924, 2040776907848]

約数ペア:

[(1, 2040776907848), (2, 1020388453924), (4, 510194226962), (7, 291539558264), (8, 255097113481), (14, 145769779132), (23, 88729430776), (28, 72884889566), (29, 70371617512), (46, 44364715388), (56, 36442444783), (58, 35185808756), (92, 22182357694), (116, 17592904378), (161, 12675632968), (179, 11400988312), (184, 11091178847), (203, 10053088216), (232, 8796452189), (322, 6337816484), (358, 5700494156), (406, 5026544108), (644, 3168908242), (667, 3059635544), (716, 2850247078), (812, 2513272054), (1253, 1628712616), (1288, 1584454121), (1334, 1529817772), (1432, 1425123539), (1624, 1256636027), (2506, 814356308), (2668, 764908886), (4117, 495695144), (4669, 437090792), (5012, 407178154), (5191, 393137528), (5336, 382454443), (8234, 247847572), (9338, 218545396), (10024, 203589077), (10382, 196568764), (16468, 123923786), (18676, 109272698), (20764, 98284382), (28819, 70813592), (32936, 61961893), (36337, 56162504), (37352, 54636349), (41528, 49142191), (57638, 35406796), (72674, 28081252), (115276, 17703398), (119393, 17092936), (145348, 14040626), (230552, 8851699), (238786, 8546468), (290696, 7020313), (305231, 6686008), (477572, 4273234), (610462, 3343004), (835751, 2441848), (955144, 2136617), (1220924, 1671502)]