649135584

素因数分解:

$2^5\times 3^2\times {\mathrm{503}}^1\times {\mathrm{4481}}^1$

素因数の和:5000

約数の個数: 72

約数和(自身を含む): 1850062032

約数和(自身を除く): 1200926448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 503, 1006, 1509, 2012, 3018, 4024, 4481, 4527, 6036, 8048, 8962, 9054, 12072, 13443, 16096, 17924, 18108, 24144, 26886, 35848, 36216, 40329, 48288, 53772, 71696, 72432, 80658, 107544, 143392, 144864, 161316, 215088, 322632, 430176, 645264, 1290528, 2253943, 4507886, 6761829, 9015772, 13523658, 18031544, 20285487, 27047316, 36063088, 40570974, 54094632, 72126176, 81141948, 108189264, 162283896, 216378528, 324567792, 649135584]

約数ペア:

[(1, 649135584), (2, 324567792), (3, 216378528), (4, 162283896), (6, 108189264), (8, 81141948), (9, 72126176), (12, 54094632), (16, 40570974), (18, 36063088), (24, 27047316), (32, 20285487), (36, 18031544), (48, 13523658), (72, 9015772), (96, 6761829), (144, 4507886), (288, 2253943), (503, 1290528), (1006, 645264), (1509, 430176), (2012, 322632), (3018, 215088), (4024, 161316), (4481, 144864), (4527, 143392), (6036, 107544), (8048, 80658), (8962, 72432), (9054, 71696), (12072, 53772), (13443, 48288), (16096, 40329), (17924, 36216), (18108, 35848), (24144, 26886)]