448515984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{11813}}^1$

素因数の和:11944

約数の個数: 80

約数和(自身を含む): 1336021632

約数和(自身を除く): 887505648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 452, 678, 791, 904, 1356, 1582, 1808, 2373, 2712, 3164, 4746, 5424, 6328, 9492, 11813, 12656, 18984, 23626, 35439, 37968, 47252, 70878, 82691, 94504, 141756, 165382, 189008, 248073, 283512, 330764, 496146, 567024, 661528, 992292, 1323056, 1334869, 1984584, 2669738, 3969168, 4004607, 5339476, 8009214, 9344083, 10678952, 16018428, 18688166, 21357904, 28032249, 32036856, 37376332, 56064498, 64073712, 74752664, 112128996, 149505328, 224257992, 448515984]

約数ペア:

[(1, 448515984), (2, 224257992), (3, 149505328), (4, 112128996), (6, 74752664), (7, 64073712), (8, 56064498), (12, 37376332), (14, 32036856), (16, 28032249), (21, 21357904), (24, 18688166), (28, 16018428), (42, 10678952), (48, 9344083), (56, 8009214), (84, 5339476), (112, 4004607), (113, 3969168), (168, 2669738), (226, 1984584), (336, 1334869), (339, 1323056), (452, 992292), (678, 661528), (791, 567024), (904, 496146), (1356, 330764), (1582, 283512), (1808, 248073), (2373, 189008), (2712, 165382), (3164, 141756), (4746, 94504), (5424, 82691), (6328, 70878), (9492, 47252), (11813, 37968), (12656, 35439), (18984, 23626)]