19009020672

素因数分解:

$2^8\times 3^2\times {\mathrm{8250443}}^1$

素因数の和:8250465

約数の個数: 54

約数和(自身を含む): 54807699492

約数和(自身を除く): 35798678820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 8250443, 16500886, 24751329, 33001772, 49502658, 66003544, 74253987, 99005316, 132007088, 148507974, 198010632, 264014176, 297015948, 396021264, 528028352, 594031896, 792042528, 1056056704, 1188063792, 1584085056, 2112113408, 2376127584, 3168170112, 4752255168, 6336340224, 9504510336, 19009020672]

約数ペア:

[(1, 19009020672), (2, 9504510336), (3, 6336340224), (4, 4752255168), (6, 3168170112), (8, 2376127584), (9, 2112113408), (12, 1584085056), (16, 1188063792), (18, 1056056704), (24, 792042528), (32, 594031896), (36, 528028352), (48, 396021264), (64, 297015948), (72, 264014176), (96, 198010632), (128, 148507974), (144, 132007088), (192, 99005316), (256, 74253987), (288, 66003544), (384, 49502658), (576, 33001772), (768, 24751329), (1152, 16500886), (2304, 8250443)]