1265312384

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{38167}}^1$

素因数の和:38225

約数の個数: 64

約数和(自身を含む): 2958783360

約数和(自身を除く): 1693470976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 518, 592, 896, 1036, 1184, 2072, 2368, 4144, 4736, 8288, 16576, 33152, 38167, 76334, 152668, 267169, 305336, 534338, 610672, 1068676, 1221344, 1412179, 2137352, 2442688, 2824358, 4274704, 4885376, 5648716, 8549408, 9885253, 11297432, 17098816, 19770506, 22594864, 34197632, 39541012, 45189728, 79082024, 90379456, 158164048, 180758912, 316328096, 632656192, 1265312384]

約数ペア:

[(1, 1265312384), (2, 632656192), (4, 316328096), (7, 180758912), (8, 158164048), (14, 90379456), (16, 79082024), (28, 45189728), (32, 39541012), (37, 34197632), (56, 22594864), (64, 19770506), (74, 17098816), (112, 11297432), (128, 9885253), (148, 8549408), (224, 5648716), (259, 4885376), (296, 4274704), (448, 2824358), (518, 2442688), (592, 2137352), (896, 1412179), (1036, 1221344), (1184, 1068676), (2072, 610672), (2368, 534338), (4144, 305336), (4736, 267169), (8288, 152668), (16576, 76334), (33152, 38167)]