4480384

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 9914400

約数和(自身を除く): 5434016

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 71, 116, 128, 136, 142, 232, 272, 284, 464, 493, 544, 568, 928, 986, 1088, 1136, 1207, 1856, 1972, 2059, 2176, 2272, 2414, 3712, 3944, 4118, 4544, 4828, 7888, 8236, 9088, 9656, 15776, 16472, 19312, 31552, 32944, 35003, 38624, 63104, 65888, 70006, 77248, 131776, 140012, 154496, 263552, 280024, 560048, 1120096, 2240192, 4480384]

約数ペア:

[(1, 4480384), (2, 2240192), (4, 1120096), (8, 560048), (16, 280024), (17, 263552), (29, 154496), (32, 140012), (34, 131776), (58, 77248), (64, 70006), (68, 65888), (71, 63104), (116, 38624), (128, 35003), (136, 32944), (142, 31552), (232, 19312), (272, 16472), (284, 15776), (464, 9656), (493, 9088), (544, 8236), (568, 7888), (928, 4828), (986, 4544), (1088, 4118), (1136, 3944), (1207, 3712), (1856, 2414), (1972, 2272), (2059, 2176)]