438867324

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:449

約数の個数: 216

約数和(自身を含む): 1396755360

約数和(自身を除く): 957888036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 29, 36, 42, 46, 49, 58, 63, 69, 84, 87, 92, 98, 116, 126, 138, 147, 161, 174, 196, 203, 207, 252, 261, 276, 294, 322, 348, 373, 406, 414, 441, 483, 522, 588, 609, 644, 667, 746, 812, 828, 882, 966, 1044, 1119, 1127, 1218, 1334, 1421, 1449, 1492, 1764, 1827, 1932, 2001, 2238, 2254, 2436, 2611, 2668, 2842, 2898, 3357, 3381, 3654, 4002, 4263, 4476, 4508, 4669, 5222, 5684, 5796, 6003, 6714, 6762, 7308, 7833, 8004, 8526, 8579, 9338, 10143, 10444, 10817, 12006, 12789, 13428, 13524, 14007, 15666, 17052, 17158, 18277, 18676, 20286, 21634, 23499, 24012, 25578, 25737, 28014, 31332, 32451, 32683, 34316, 36554, 40572, 42021, 43268, 46998, 51156, 51474, 54831, 56028, 60053, 64902, 65366, 73108, 75719, 77211, 84042, 93996, 97353, 98049, 102948, 109662, 120106, 129804, 130732, 151438, 154422, 164493, 168084, 180159, 194706, 196098, 219324, 227157, 240212, 248791, 294147, 302876, 308844, 328986, 360318, 389412, 392196, 420371, 454314, 497582, 530033, 540477, 588294, 657972, 681471, 720636, 746373, 840742, 908628, 995164, 1060066, 1080954, 1176588, 1261113, 1362942, 1492746, 1590099, 1681484, 1741537, 2120132, 2161908, 2239119, 2522226, 2725884, 2985492, 3180198, 3483074, 3783339, 4478238, 4770297, 5044452, 5224611, 6360396, 6966148, 7566678, 8956476, 9540594, 10449222, 12190759, 15133356, 15673833, 19081188, 20898444, 24381518, 31347666, 36572277, 48763036, 62695332, 73144554, 109716831, 146289108, 219433662, 438867324]

約数ペア:

[(1, 438867324), (2, 219433662), (3, 146289108), (4, 109716831), (6, 73144554), (7, 62695332), (9, 48763036), (12, 36572277), (14, 31347666), (18, 24381518), (21, 20898444), (23, 19081188), (28, 15673833), (29, 15133356), (36, 12190759), (42, 10449222), (46, 9540594), (49, 8956476), (58, 7566678), (63, 6966148), (69, 6360396), (84, 5224611), (87, 5044452), (92, 4770297), (98, 4478238), (116, 3783339), (126, 3483074), (138, 3180198), (147, 2985492), (161, 2725884), (174, 2522226), (196, 2239119), (203, 2161908), (207, 2120132), (252, 1741537), (261, 1681484), (276, 1590099), (294, 1492746), (322, 1362942), (348, 1261113), (373, 1176588), (406, 1080954), (414, 1060066), (441, 995164), (483, 908628), (522, 840742), (588, 746373), (609, 720636), (644, 681471), (667, 657972), (746, 588294), (812, 540477), (828, 530033), (882, 497582), (966, 454314), (1044, 420371), (1119, 392196), (1127, 389412), (1218, 360318), (1334, 328986), (1421, 308844), (1449, 302876), (1492, 294147), (1764, 248791), (1827, 240212), (1932, 227157), (2001, 219324), (2238, 196098), (2254, 194706), (2436, 180159), (2611, 168084), (2668, 164493), (2842, 154422), (2898, 151438), (3357, 130732), (3381, 129804), (3654, 120106), (4002, 109662), (4263, 102948), (4476, 98049), (4508, 97353), (4669, 93996), (5222, 84042), (5684, 77211), (5796, 75719), (6003, 73108), (6714, 65366), (6762, 64902), (7308, 60053), (7833, 56028), (8004, 54831), (8526, 51474), (8579, 51156), (9338, 46998), (10143, 43268), (10444, 42021), (10817, 40572), (12006, 36554), (12789, 34316), (13428, 32683), (13524, 32451), (14007, 31332), (15666, 28014), (17052, 25737), (17158, 25578), (18277, 24012), (18676, 23499), (20286, 21634)]