262716948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{24407}}^1$

素因数の和:24453

約数の個数: 72

約数和(自身を含む): 746299008

約数和(自身を除く): 483582060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 24407, 48814, 73221, 97628, 146442, 219663, 292884, 317291, 439326, 561361, 634582, 878652, 951873, 1122722, 1269164, 1684083, 1903746, 2245444, 2855619, 3368166, 3807492, 5052249, 5711238, 6736332, 7297693, 10104498, 11422476, 14595386, 20208996, 21893079, 29190772, 43786158, 65679237, 87572316, 131358474, 262716948]

約数ペア:

[(1, 262716948), (2, 131358474), (3, 87572316), (4, 65679237), (6, 43786158), (9, 29190772), (12, 21893079), (13, 20208996), (18, 14595386), (23, 11422476), (26, 10104498), (36, 7297693), (39, 6736332), (46, 5711238), (52, 5052249), (69, 3807492), (78, 3368166), (92, 2855619), (117, 2245444), (138, 1903746), (156, 1684083), (207, 1269164), (234, 1122722), (276, 951873), (299, 878652), (414, 634582), (468, 561361), (598, 439326), (828, 317291), (897, 292884), (1196, 219663), (1794, 146442), (2691, 97628), (3588, 73221), (5382, 48814), (10764, 24407)]