439230816

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^2\times {\mathrm{31}}^2$

素因数の和:127

約数の個数: 216

約数和(自身を含む): 1383805080

約数和(自身を除く): 944574264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 46, 48, 54, 62, 69, 72, 92, 93, 96, 108, 124, 138, 144, 184, 186, 207, 216, 248, 276, 279, 288, 368, 372, 414, 432, 496, 529, 552, 558, 621, 713, 736, 744, 828, 837, 864, 961, 992, 1058, 1104, 1116, 1242, 1426, 1488, 1587, 1656, 1674, 1922, 2116, 2139, 2208, 2232, 2484, 2852, 2883, 2976, 3174, 3312, 3348, 3844, 4232, 4278, 4464, 4761, 4968, 5704, 5766, 6348, 6417, 6624, 6696, 7688, 8464, 8556, 8649, 8928, 9522, 9936, 11408, 11532, 12696, 12834, 13392, 14283, 15376, 16399, 16928, 17112, 17298, 19044, 19251, 19872, 22103, 22816, 23064, 25392, 25668, 25947, 26784, 28566, 30752, 32798, 34224, 34596, 38088, 38502, 44206, 46128, 49197, 50784, 51336, 51894, 57132, 65596, 66309, 68448, 69192, 76176, 77004, 88412, 92256, 98394, 102672, 103788, 114264, 131192, 132618, 138384, 147591, 152352, 154008, 176824, 196788, 198927, 205344, 207576, 228528, 262384, 265236, 276768, 295182, 308016, 353648, 393576, 397854, 415152, 442773, 457056, 508369, 524768, 530472, 590364, 596781, 616032, 707296, 787152, 795708, 830304, 885546, 1016738, 1060944, 1180728, 1193562, 1525107, 1574304, 1591416, 1771092, 2033476, 2121888, 2361456, 2387124, 3050214, 3182832, 3542184, 4066952, 4575321, 4722912, 4774248, 6100428, 6365664, 7084368, 8133904, 9150642, 9548496, 12200856, 13725963, 14168736, 16267808, 18301284, 19096992, 24401712, 27451926, 36602568, 48803424, 54903852, 73205136, 109807704, 146410272, 219615408, 439230816]

約数ペア:

[(1, 439230816), (2, 219615408), (3, 146410272), (4, 109807704), (6, 73205136), (8, 54903852), (9, 48803424), (12, 36602568), (16, 27451926), (18, 24401712), (23, 19096992), (24, 18301284), (27, 16267808), (31, 14168736), (32, 13725963), (36, 12200856), (46, 9548496), (48, 9150642), (54, 8133904), (62, 7084368), (69, 6365664), (72, 6100428), (92, 4774248), (93, 4722912), (96, 4575321), (108, 4066952), (124, 3542184), (138, 3182832), (144, 3050214), (184, 2387124), (186, 2361456), (207, 2121888), (216, 2033476), (248, 1771092), (276, 1591416), (279, 1574304), (288, 1525107), (368, 1193562), (372, 1180728), (414, 1060944), (432, 1016738), (496, 885546), (529, 830304), (552, 795708), (558, 787152), (621, 707296), (713, 616032), (736, 596781), (744, 590364), (828, 530472), (837, 524768), (864, 508369), (961, 457056), (992, 442773), (1058, 415152), (1104, 397854), (1116, 393576), (1242, 353648), (1426, 308016), (1488, 295182), (1587, 276768), (1656, 265236), (1674, 262384), (1922, 228528), (2116, 207576), (2139, 205344), (2208, 198927), (2232, 196788), (2484, 176824), (2852, 154008), (2883, 152352), (2976, 147591), (3174, 138384), (3312, 132618), (3348, 131192), (3844, 114264), (4232, 103788), (4278, 102672), (4464, 98394), (4761, 92256), (4968, 88412), (5704, 77004), (5766, 76176), (6348, 69192), (6417, 68448), (6624, 66309), (6696, 65596), (7688, 57132), (8464, 51894), (8556, 51336), (8649, 50784), (8928, 49197), (9522, 46128), (9936, 44206), (11408, 38502), (11532, 38088), (12696, 34596), (12834, 34224), (13392, 32798), (14283, 30752), (15376, 28566), (16399, 26784), (16928, 25947), (17112, 25668), (17298, 25392), (19044, 23064), (19251, 22816), (19872, 22103)]