305320397746

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1\times {\mathrm{1217}}^1$

素因数の和:2156

約数の個数: 128

約数和(自身を含む): 597449696256

約数和(自身を除く): 292129298510

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 73, 91, 146, 161, 182, 299, 322, 511, 598, 821, 949, 1022, 1217, 1642, 1679, 1898, 2093, 2434, 3358, 4186, 5747, 6643, 8519, 10673, 11494, 11753, 13286, 15821, 17038, 18883, 21346, 21827, 23506, 27991, 31642, 37766, 43654, 55982, 59933, 74711, 88841, 110747, 119866, 132181, 149422, 152789, 177682, 195937, 221494, 245479, 264362, 305578, 363883, 391874, 419531, 490958, 621887, 727766, 779129, 839062, 999157, 1154933, 1243774, 1378459, 1558258, 1718353, 1998314, 2043343, 2309866, 2547181, 2756918, 3436706, 4086686, 5094362, 5453903, 6994099, 8084531, 9649213, 10907806, 12989041, 13988198, 14303401, 16169062, 17919967, 19298426, 22980611, 25978082, 26563459, 28606802, 35839934, 45961222, 53126918, 72938461, 90923287, 125439769, 145876922, 160864277, 181846574, 185944213, 250879538, 298747943, 321728554, 371888426, 510569227, 597495886, 948199993, 1021138454, 1677584603, 1896399986, 2091235601, 3355169206, 4182471202, 6637399951, 11743092221, 13274799902, 21808599839, 23486184442, 43617199678, 152660198873, 305320397746]

約数ペア:

[(1, 305320397746), (2, 152660198873), (7, 43617199678), (13, 23486184442), (14, 21808599839), (23, 13274799902), (26, 11743092221), (46, 6637399951), (73, 4182471202), (91, 3355169206), (146, 2091235601), (161, 1896399986), (182, 1677584603), (299, 1021138454), (322, 948199993), (511, 597495886), (598, 510569227), (821, 371888426), (949, 321728554), (1022, 298747943), (1217, 250879538), (1642, 185944213), (1679, 181846574), (1898, 160864277), (2093, 145876922), (2434, 125439769), (3358, 90923287), (4186, 72938461), (5747, 53126918), (6643, 45961222), (8519, 35839934), (10673, 28606802), (11494, 26563459), (11753, 25978082), (13286, 22980611), (15821, 19298426), (17038, 17919967), (18883, 16169062), (21346, 14303401), (21827, 13988198), (23506, 12989041), (27991, 10907806), (31642, 9649213), (37766, 8084531), (43654, 6994099), (55982, 5453903), (59933, 5094362), (74711, 4086686), (88841, 3436706), (110747, 2756918), (119866, 2547181), (132181, 2309866), (149422, 2043343), (152789, 1998314), (177682, 1718353), (195937, 1558258), (221494, 1378459), (245479, 1243774), (264362, 1154933), (305578, 999157), (363883, 839062), (391874, 779129), (419531, 727766), (490958, 621887)]