1086027520

素因数分解:

$2^8\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8747}}^1$

素因数の和:8865

約数の個数: 72

約数和(自身を含む): 2628494064

約数和(自身を除く): 1542466544

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, 8747, 12416, 15520, 17494, 24832, 31040, 34988, 43735, 62080, 69976, 87470, 124160, 139952, 174940, 279904, 349880, 559808, 699760, 848459, 1119616, 1399520, 1696918, 2239232, 2799040, 3393836, 4242295, 5598080, 6787672, 8484590, 11196160, 13575344, 16969180, 27150688, 33938360, 54301376, 67876720, 108602752, 135753440, 217205504, 271506880, 543013760, 1086027520]

約数ペア:

[(1, 1086027520), (2, 543013760), (4, 271506880), (5, 217205504), (8, 135753440), (10, 108602752), (16, 67876720), (20, 54301376), (32, 33938360), (40, 27150688), (64, 16969180), (80, 13575344), (97, 11196160), (128, 8484590), (160, 6787672), (194, 5598080), (256, 4242295), (320, 3393836), (388, 2799040), (485, 2239232), (640, 1696918), (776, 1399520), (970, 1119616), (1280, 848459), (1552, 699760), (1940, 559808), (3104, 349880), (3880, 279904), (6208, 174940), (7760, 139952), (8747, 124160), (12416, 87470), (15520, 69976), (17494, 62080), (24832, 43735), (31040, 34988)]