1008112384

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{541}}^1$

素因数の和:837

約数の個数: 72

約数和(自身を含む): 2093832720

約数和(自身を除く): 1085720336

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 251, 256, 464, 502, 541, 928, 1004, 1082, 1856, 2008, 2164, 3712, 4016, 4328, 7279, 7424, 8032, 8656, 14558, 15689, 16064, 17312, 29116, 31378, 32128, 34624, 58232, 62756, 64256, 69248, 116464, 125512, 135791, 138496, 232928, 251024, 271582, 465856, 502048, 543164, 931712, 1004096, 1086328, 1863424, 2008192, 2172656, 3937939, 4016384, 4345312, 7875878, 8690624, 15751756, 17381248, 31503512, 34762496, 63007024, 126014048, 252028096, 504056192, 1008112384]

約数ペア:

[(1, 1008112384), (2, 504056192), (4, 252028096), (8, 126014048), (16, 63007024), (29, 34762496), (32, 31503512), (58, 17381248), (64, 15751756), (116, 8690624), (128, 7875878), (232, 4345312), (251, 4016384), (256, 3937939), (464, 2172656), (502, 2008192), (541, 1863424), (928, 1086328), (1004, 1004096), (1082, 931712), (1856, 543164), (2008, 502048), (2164, 465856), (3712, 271582), (4016, 251024), (4328, 232928), (7279, 138496), (7424, 135791), (8032, 125512), (8656, 116464), (14558, 69248), (15689, 64256), (16064, 62756), (17312, 58232), (29116, 34624), (31378, 32128)]