21497625612

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{79589}}^1$

素因数の和:79704

約数の個数: 96

約数和(自身を含む): 58030660800

約数和(自身を除く): 36533035188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 61, 82, 108, 122, 123, 164, 183, 244, 246, 366, 369, 492, 549, 732, 738, 1098, 1107, 1476, 1647, 2196, 2214, 2501, 3294, 4428, 5002, 6588, 7503, 10004, 15006, 22509, 30012, 45018, 67527, 79589, 90036, 135054, 159178, 238767, 270108, 318356, 477534, 716301, 955068, 1432602, 2148903, 2865204, 3263149, 4297806, 4854929, 6526298, 8595612, 9709858, 9789447, 13052596, 14564787, 19419716, 19578894, 29129574, 29368341, 39157788, 43694361, 58259148, 58736682, 87388722, 88105023, 117473364, 131083083, 174777444, 176210046, 199052089, 262166166, 352420092, 398104178, 524332332, 597156267, 796208356, 1194312534, 1791468801, 2388625068, 3582937602, 5374406403, 7165875204, 10748812806, 21497625612]

約数ペア:

[(1, 21497625612), (2, 10748812806), (3, 7165875204), (4, 5374406403), (6, 3582937602), (9, 2388625068), (12, 1791468801), (18, 1194312534), (27, 796208356), (36, 597156267), (41, 524332332), (54, 398104178), (61, 352420092), (82, 262166166), (108, 199052089), (122, 176210046), (123, 174777444), (164, 131083083), (183, 117473364), (244, 88105023), (246, 87388722), (366, 58736682), (369, 58259148), (492, 43694361), (549, 39157788), (732, 29368341), (738, 29129574), (1098, 19578894), (1107, 19419716), (1476, 14564787), (1647, 13052596), (2196, 9789447), (2214, 9709858), (2501, 8595612), (3294, 6526298), (4428, 4854929), (5002, 4297806), (6588, 3263149), (7503, 2865204), (10004, 2148903), (15006, 1432602), (22509, 955068), (30012, 716301), (45018, 477534), (67527, 318356), (79589, 270108), (90036, 238767), (135054, 159178)]