495519948

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{25537}}^1$

素因数の和:25572

約数の個数: 108

約数和(自身を含む): 1589587272

約数和(自身を除く): 1094067324

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 9702, 19404, 25537, 51074, 76611, 102148, 153222, 178759, 229833, 280907, 306444, 357518, 459666, 536277, 561814, 715036, 842721, 919332, 1072554, 1123628, 1251313, 1608831, 1685442, 1966349, 2145108, 2502626, 2528163, 3217662, 3370884, 3753939, 3932698, 5005252, 5056326, 5899047, 6435324, 7507878, 7865396, 10112652, 11261817, 11798094, 13764443, 15015756, 17697141, 22523634, 23596188, 27528886, 35394282, 41293329, 45047268, 55057772, 70788564, 82586658, 123879987, 165173316, 247759974, 495519948]

約数ペア:

[(1, 495519948), (2, 247759974), (3, 165173316), (4, 123879987), (6, 82586658), (7, 70788564), (9, 55057772), (11, 45047268), (12, 41293329), (14, 35394282), (18, 27528886), (21, 23596188), (22, 22523634), (28, 17697141), (33, 15015756), (36, 13764443), (42, 11798094), (44, 11261817), (49, 10112652), (63, 7865396), (66, 7507878), (77, 6435324), (84, 5899047), (98, 5056326), (99, 5005252), (126, 3932698), (132, 3753939), (147, 3370884), (154, 3217662), (196, 2528163), (198, 2502626), (231, 2145108), (252, 1966349), (294, 1685442), (308, 1608831), (396, 1251313), (441, 1123628), (462, 1072554), (539, 919332), (588, 842721), (693, 715036), (882, 561814), (924, 536277), (1078, 459666), (1386, 357518), (1617, 306444), (1764, 280907), (2156, 229833), (2772, 178759), (3234, 153222), (4851, 102148), (6468, 76611), (9702, 51074), (19404, 25537)]