1001847040

素因数分解:

$2^8\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8069}}^1$

素因数の和:8187

約数の個数: 72

約数和(自身を含む): 2424776760

約数和(自身を除く): 1422929720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 256, 320, 388, 485, 640, 776, 970, 1280, 1552, 1940, 3104, 3880, 6208, 7760, 8069, 12416, 15520, 16138, 24832, 31040, 32276, 40345, 62080, 64552, 80690, 124160, 129104, 161380, 258208, 322760, 516416, 645520, 782693, 1032832, 1291040, 1565386, 2065664, 2582080, 3130772, 3913465, 5164160, 6261544, 7826930, 10328320, 12523088, 15653860, 25046176, 31307720, 50092352, 62615440, 100184704, 125230880, 200369408, 250461760, 500923520, 1001847040]

約数ペア:

[(1, 1001847040), (2, 500923520), (4, 250461760), (5, 200369408), (8, 125230880), (10, 100184704), (16, 62615440), (20, 50092352), (32, 31307720), (40, 25046176), (64, 15653860), (80, 12523088), (97, 10328320), (128, 7826930), (160, 6261544), (194, 5164160), (256, 3913465), (320, 3130772), (388, 2582080), (485, 2065664), (640, 1565386), (776, 1291040), (970, 1032832), (1280, 782693), (1552, 645520), (1940, 516416), (3104, 322760), (3880, 258208), (6208, 161380), (7760, 129104), (8069, 124160), (12416, 80690), (15520, 64552), (16138, 62080), (24832, 40345), (31040, 32276)]