427564296

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 1293926400

約数和(自身を除く): 866362104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 107, 114, 127, 138, 152, 171, 184, 207, 214, 228, 254, 276, 321, 342, 381, 414, 428, 437, 456, 508, 552, 642, 684, 762, 828, 856, 874, 963, 1016, 1143, 1284, 1311, 1368, 1524, 1656, 1748, 1926, 2033, 2286, 2413, 2461, 2568, 2622, 2921, 3048, 3496, 3852, 3933, 4066, 4572, 4826, 4922, 5244, 5842, 6099, 7239, 7383, 7704, 7866, 8132, 8763, 9144, 9652, 9844, 10488, 11684, 12198, 13589, 14478, 14766, 15732, 16264, 17526, 18297, 19304, 19688, 21717, 22149, 23368, 24396, 26289, 27178, 28956, 29532, 31464, 35052, 36594, 40767, 43434, 44298, 46759, 48792, 52578, 54356, 55499, 57912, 59064, 70104, 73188, 81534, 86868, 88596, 93518, 105156, 108712, 110998, 122301, 140277, 146376, 163068, 166497, 173736, 177192, 187036, 210312, 221996, 244602, 258191, 280554, 312547, 326136, 332994, 374072, 420831, 443992, 489204, 499491, 516382, 561108, 625094, 665988, 774573, 841662, 937641, 978408, 998982, 1032764, 1122216, 1250188, 1331976, 1549146, 1683324, 1875282, 1997964, 2065528, 2323719, 2500376, 2812923, 3098292, 3366648, 3750564, 3995928, 4647438, 5625846, 5938393, 6196584, 7501128, 9294876, 11251692, 11876786, 17815179, 18589752, 22503384, 23753572, 35630358, 47507144, 53445537, 71260716, 106891074, 142521432, 213782148, 427564296]

約数ペア:

[(1, 427564296), (2, 213782148), (3, 142521432), (4, 106891074), (6, 71260716), (8, 53445537), (9, 47507144), (12, 35630358), (18, 23753572), (19, 22503384), (23, 18589752), (24, 17815179), (36, 11876786), (38, 11251692), (46, 9294876), (57, 7501128), (69, 6196584), (72, 5938393), (76, 5625846), (92, 4647438), (107, 3995928), (114, 3750564), (127, 3366648), (138, 3098292), (152, 2812923), (171, 2500376), (184, 2323719), (207, 2065528), (214, 1997964), (228, 1875282), (254, 1683324), (276, 1549146), (321, 1331976), (342, 1250188), (381, 1122216), (414, 1032764), (428, 998982), (437, 978408), (456, 937641), (508, 841662), (552, 774573), (642, 665988), (684, 625094), (762, 561108), (828, 516382), (856, 499491), (874, 489204), (963, 443992), (1016, 420831), (1143, 374072), (1284, 332994), (1311, 326136), (1368, 312547), (1524, 280554), (1656, 258191), (1748, 244602), (1926, 221996), (2033, 210312), (2286, 187036), (2413, 177192), (2461, 173736), (2568, 166497), (2622, 163068), (2921, 146376), (3048, 140277), (3496, 122301), (3852, 110998), (3933, 108712), (4066, 105156), (4572, 93518), (4826, 88596), (4922, 86868), (5244, 81534), (5842, 73188), (6099, 70104), (7239, 59064), (7383, 57912), (7704, 55499), (7866, 54356), (8132, 52578), (8763, 48792), (9144, 46759), (9652, 44298), (9844, 43434), (10488, 40767), (11684, 36594), (12198, 35052), (13589, 31464), (14478, 29532), (14766, 28956), (15732, 27178), (16264, 26289), (17526, 24396), (18297, 23368), (19304, 22149), (19688, 21717)]