245383632

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6899}}^1$

素因数の和:6945

約数の個数: 120

約数和(自身を含む): 778596000

約数和(自身を除く): 533212368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 6899, 8892, 11856, 13798, 17784, 20697, 27596, 35568, 41394, 55192, 62091, 82788, 89687, 110384, 124182, 131081, 165576, 179374, 248364, 262162, 269061, 331152, 358748, 393243, 496728, 524324, 538122, 717496, 786486, 807183, 993456, 1048648, 1076244, 1179729, 1434992, 1572972, 1614366, 1704053, 2097296, 2152488, 2359458, 3145944, 3228732, 3408106, 4304976, 4718916, 5112159, 6291888, 6457464, 6816212, 9437832, 10224318, 12914928, 13632424, 15336477, 18875664, 20448636, 27264848, 30672954, 40897272, 61345908, 81794544, 122691816, 245383632]

約数ペア:

[(1, 245383632), (2, 122691816), (3, 81794544), (4, 61345908), (6, 40897272), (8, 30672954), (9, 27264848), (12, 20448636), (13, 18875664), (16, 15336477), (18, 13632424), (19, 12914928), (24, 10224318), (26, 9437832), (36, 6816212), (38, 6457464), (39, 6291888), (48, 5112159), (52, 4718916), (57, 4304976), (72, 3408106), (76, 3228732), (78, 3145944), (104, 2359458), (114, 2152488), (117, 2097296), (144, 1704053), (152, 1614366), (156, 1572972), (171, 1434992), (208, 1179729), (228, 1076244), (234, 1048648), (247, 993456), (304, 807183), (312, 786486), (342, 717496), (456, 538122), (468, 524324), (494, 496728), (624, 393243), (684, 358748), (741, 331152), (912, 269061), (936, 262162), (988, 248364), (1368, 179374), (1482, 165576), (1872, 131081), (1976, 124182), (2223, 110384), (2736, 89687), (2964, 82788), (3952, 62091), (4446, 55192), (5928, 41394), (6899, 35568), (8892, 27596), (11856, 20697), (13798, 17784)]