19444265904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{98251}}^1$

素因数の和:98319

約数の個数: 160

約数和(自身を含む): 62378229760

約数和(自身を除く): 42933963856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 56, 57, 62, 76, 84, 93, 112, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 304, 336, 372, 399, 434, 456, 496, 532, 589, 651, 744, 798, 868, 912, 1064, 1178, 1302, 1488, 1596, 1736, 1767, 2128, 2356, 2604, 3192, 3472, 3534, 4123, 4712, 5208, 6384, 7068, 8246, 9424, 10416, 12369, 14136, 16492, 24738, 28272, 32984, 49476, 65968, 98251, 98952, 196502, 197904, 294753, 393004, 589506, 687757, 786008, 1179012, 1375514, 1572016, 1866769, 2063271, 2358024, 2751028, 3045781, 3733538, 4126542, 4716048, 5502056, 5600307, 6091562, 7467076, 8253084, 9137343, 11004112, 11200614, 12183124, 13067383, 14934152, 16506168, 18274686, 21320467, 22401228, 24366248, 26134766, 29868304, 33012336, 36549372, 39202149, 42640934, 44802456, 48732496, 52269532, 57869839, 63961401, 73098744, 78404298, 85281868, 89604912, 104539064, 115739678, 127922802, 146197488, 156808596, 170563736, 173609517, 209078128, 231479356, 255845604, 313617192, 341127472, 347219034, 405088873, 462958712, 511691208, 627234384, 694438068, 810177746, 925917424, 1023382416, 1215266619, 1388876136, 1620355492, 2430533238, 2777752272, 3240710984, 4861066476, 6481421968, 9722132952, 19444265904]

約数ペア:

[(1, 19444265904), (2, 9722132952), (3, 6481421968), (4, 4861066476), (6, 3240710984), (7, 2777752272), (8, 2430533238), (12, 1620355492), (14, 1388876136), (16, 1215266619), (19, 1023382416), (21, 925917424), (24, 810177746), (28, 694438068), (31, 627234384), (38, 511691208), (42, 462958712), (48, 405088873), (56, 347219034), (57, 341127472), (62, 313617192), (76, 255845604), (84, 231479356), (93, 209078128), (112, 173609517), (114, 170563736), (124, 156808596), (133, 146197488), (152, 127922802), (168, 115739678), (186, 104539064), (217, 89604912), (228, 85281868), (248, 78404298), (266, 73098744), (304, 63961401), (336, 57869839), (372, 52269532), (399, 48732496), (434, 44802456), (456, 42640934), (496, 39202149), (532, 36549372), (589, 33012336), (651, 29868304), (744, 26134766), (798, 24366248), (868, 22401228), (912, 21320467), (1064, 18274686), (1178, 16506168), (1302, 14934152), (1488, 13067383), (1596, 12183124), (1736, 11200614), (1767, 11004112), (2128, 9137343), (2356, 8253084), (2604, 7467076), (3192, 6091562), (3472, 5600307), (3534, 5502056), (4123, 4716048), (4712, 4126542), (5208, 3733538), (6384, 3045781), (7068, 2751028), (8246, 2358024), (9424, 2063271), (10416, 1866769), (12369, 1572016), (14136, 1375514), (16492, 1179012), (24738, 786008), (28272, 687757), (32984, 589506), (49476, 393004), (65968, 294753), (98251, 197904), (98952, 196502)]