653195376

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1237}}^1$

素因数の和:1463

約数の個数: 120

約数和(自身を含む): 1935786320

約数和(自身を除く): 1282590944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 193, 228, 304, 342, 386, 456, 579, 684, 772, 912, 1158, 1237, 1368, 1544, 1737, 2316, 2474, 2736, 3088, 3474, 3667, 3711, 4632, 4948, 6948, 7334, 7422, 9264, 9896, 11001, 11133, 13896, 14668, 14844, 19792, 22002, 22266, 23503, 27792, 29336, 29688, 33003, 44004, 44532, 47006, 58672, 59376, 66006, 70509, 88008, 89064, 94012, 132012, 141018, 176016, 178128, 188024, 211527, 238741, 264024, 282036, 376048, 423054, 477482, 528048, 564072, 716223, 846108, 954964, 1128144, 1432446, 1692216, 1909928, 2148669, 2864892, 3384432, 3819856, 4297338, 4536079, 5729784, 8594676, 9072158, 11459568, 13608237, 17189352, 18144316, 27216474, 34378704, 36288632, 40824711, 54432948, 72577264, 81649422, 108865896, 163298844, 217731792, 326597688, 653195376]

約数ペア:

[(1, 653195376), (2, 326597688), (3, 217731792), (4, 163298844), (6, 108865896), (8, 81649422), (9, 72577264), (12, 54432948), (16, 40824711), (18, 36288632), (19, 34378704), (24, 27216474), (36, 18144316), (38, 17189352), (48, 13608237), (57, 11459568), (72, 9072158), (76, 8594676), (114, 5729784), (144, 4536079), (152, 4297338), (171, 3819856), (193, 3384432), (228, 2864892), (304, 2148669), (342, 1909928), (386, 1692216), (456, 1432446), (579, 1128144), (684, 954964), (772, 846108), (912, 716223), (1158, 564072), (1237, 528048), (1368, 477482), (1544, 423054), (1737, 376048), (2316, 282036), (2474, 264024), (2736, 238741), (3088, 211527), (3474, 188024), (3667, 178128), (3711, 176016), (4632, 141018), (4948, 132012), (6948, 94012), (7334, 89064), (7422, 88008), (9264, 70509), (9896, 66006), (11001, 59376), (11133, 58672), (13896, 47006), (14668, 44532), (14844, 44004), (19792, 33003), (22002, 29688), (22266, 29336), (23503, 27792)]