438075648

素因数分解:

$2^8\times 3^3\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1125

約数の個数: 144

約数和(自身を含む): 1317971200

約数和(自身を除く): 879895552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 183, 192, 216, 244, 256, 288, 366, 384, 432, 488, 549, 576, 732, 768, 864, 976, 1039, 1098, 1152, 1464, 1647, 1728, 1952, 2078, 2196, 2304, 2928, 3117, 3294, 3456, 3904, 4156, 4392, 5856, 6234, 6588, 6912, 7808, 8312, 8784, 9351, 11712, 12468, 13176, 15616, 16624, 17568, 18702, 23424, 24936, 26352, 28053, 33248, 35136, 37404, 46848, 49872, 52704, 56106, 63379, 66496, 70272, 74808, 99744, 105408, 112212, 126758, 132992, 140544, 149616, 190137, 199488, 210816, 224424, 253516, 265984, 299232, 380274, 398976, 421632, 448848, 507032, 570411, 598464, 760548, 797952, 897696, 1014064, 1140822, 1196928, 1521096, 1711233, 1795392, 2028128, 2281644, 2393856, 3042192, 3422466, 3590784, 4056256, 4563288, 6084384, 6844932, 7181568, 8112512, 9126576, 12168768, 13689864, 16225024, 18253152, 24337536, 27379728, 36506304, 48675072, 54759456, 73012608, 109518912, 146025216, 219037824, 438075648]

約数ペア:

[(1, 438075648), (2, 219037824), (3, 146025216), (4, 109518912), (6, 73012608), (8, 54759456), (9, 48675072), (12, 36506304), (16, 27379728), (18, 24337536), (24, 18253152), (27, 16225024), (32, 13689864), (36, 12168768), (48, 9126576), (54, 8112512), (61, 7181568), (64, 6844932), (72, 6084384), (96, 4563288), (108, 4056256), (122, 3590784), (128, 3422466), (144, 3042192), (183, 2393856), (192, 2281644), (216, 2028128), (244, 1795392), (256, 1711233), (288, 1521096), (366, 1196928), (384, 1140822), (432, 1014064), (488, 897696), (549, 797952), (576, 760548), (732, 598464), (768, 570411), (864, 507032), (976, 448848), (1039, 421632), (1098, 398976), (1152, 380274), (1464, 299232), (1647, 265984), (1728, 253516), (1952, 224424), (2078, 210816), (2196, 199488), (2304, 190137), (2928, 149616), (3117, 140544), (3294, 132992), (3456, 126758), (3904, 112212), (4156, 105408), (4392, 99744), (5856, 74808), (6234, 70272), (6588, 66496), (6912, 63379), (7808, 56106), (8312, 52704), (8784, 49872), (9351, 46848), (11712, 37404), (12468, 35136), (13176, 33248), (15616, 28053), (16624, 26352), (17568, 24936), (18702, 23424)]