290753496

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1549}}^1$

素因数の和:1654

約数の個数: 128

約数和(自身を含む): 892800000

約数和(自身を除く): 602046504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 79, 88, 99, 108, 132, 158, 198, 216, 237, 264, 297, 316, 396, 474, 594, 632, 711, 792, 869, 948, 1188, 1422, 1549, 1738, 1896, 2133, 2376, 2607, 2844, 3098, 3476, 4266, 4647, 5214, 5688, 6196, 6952, 7821, 8532, 9294, 10428, 12392, 13941, 15642, 17039, 17064, 18588, 20856, 23463, 27882, 31284, 34078, 37176, 41823, 46926, 51117, 55764, 62568, 68156, 83646, 93852, 102234, 111528, 122371, 136312, 153351, 167292, 187704, 204468, 244742, 306702, 334584, 367113, 408936, 460053, 489484, 613404, 734226, 920106, 978968, 1101339, 1226808, 1346081, 1468452, 1840212, 2202678, 2692162, 2936904, 3304017, 3680424, 4038243, 4405356, 5384324, 6608034, 8076486, 8810712, 10768648, 12114729, 13216068, 16152972, 24229458, 26432136, 32305944, 36344187, 48458916, 72688374, 96917832, 145376748, 290753496]

約数ペア:

[(1, 290753496), (2, 145376748), (3, 96917832), (4, 72688374), (6, 48458916), (8, 36344187), (9, 32305944), (11, 26432136), (12, 24229458), (18, 16152972), (22, 13216068), (24, 12114729), (27, 10768648), (33, 8810712), (36, 8076486), (44, 6608034), (54, 5384324), (66, 4405356), (72, 4038243), (79, 3680424), (88, 3304017), (99, 2936904), (108, 2692162), (132, 2202678), (158, 1840212), (198, 1468452), (216, 1346081), (237, 1226808), (264, 1101339), (297, 978968), (316, 920106), (396, 734226), (474, 613404), (594, 489484), (632, 460053), (711, 408936), (792, 367113), (869, 334584), (948, 306702), (1188, 244742), (1422, 204468), (1549, 187704), (1738, 167292), (1896, 153351), (2133, 136312), (2376, 122371), (2607, 111528), (2844, 102234), (3098, 93852), (3476, 83646), (4266, 68156), (4647, 62568), (5214, 55764), (5688, 51117), (6196, 46926), (6952, 41823), (7821, 37176), (8532, 34078), (9294, 31284), (10428, 27882), (12392, 23463), (13941, 20856), (15642, 18588), (17039, 17064)]