272241569164

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^2\times {\mathrm{653}}^1\times {\mathrm{1627}}^1$

素因数の和:2407

約数の個数: 72

約数和(自身を含む): 504641546640

約数和(自身を除く): 232399977476

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 653, 1306, 1363, 1627, 2209, 2612, 2726, 3254, 4418, 5452, 6508, 8836, 18937, 30691, 37874, 47183, 61382, 64061, 75748, 76469, 94366, 122764, 128122, 152938, 188732, 256244, 305876, 890039, 1062431, 1442477, 1780078, 2124862, 2217601, 2884954, 3560156, 3594043, 4249724, 4435202, 5769908, 7188086, 8870404, 14376172, 30810499, 41831833, 49934257, 61620998, 83663666, 99868514, 104227247, 123241996, 167327332, 199737028, 208454494, 416908988, 1448093453, 2346910079, 2896186906, 4693820158, 5792373812, 9387640316, 68060392291, 136120784582, 272241569164]

約数ペア:

[(1, 272241569164), (2, 136120784582), (4, 68060392291), (29, 9387640316), (47, 5792373812), (58, 4693820158), (94, 2896186906), (116, 2346910079), (188, 1448093453), (653, 416908988), (1306, 208454494), (1363, 199737028), (1627, 167327332), (2209, 123241996), (2612, 104227247), (2726, 99868514), (3254, 83663666), (4418, 61620998), (5452, 49934257), (6508, 41831833), (8836, 30810499), (18937, 14376172), (30691, 8870404), (37874, 7188086), (47183, 5769908), (61382, 4435202), (64061, 4249724), (75748, 3594043), (76469, 3560156), (94366, 2884954), (122764, 2217601), (128122, 2124862), (152938, 1780078), (188732, 1442477), (256244, 1062431), (305876, 890039)]