1492590128

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{503}}^1\times {\mathrm{971}}^1$

素因数の和:1673

約数の個数: 40

約数和(自身を含む): 2915813376

約数和(自身を除く): 1423223248

約数列:

[1, 2, 4, 8, 16, 191, 382, 503, 764, 971, 1006, 1528, 1942, 2012, 3056, 3884, 4024, 7768, 8048, 15536, 96073, 185461, 192146, 370922, 384292, 488413, 741844, 768584, 976826, 1483688, 1537168, 1953652, 2967376, 3907304, 7814608, 93286883, 186573766, 373147532, 746295064, 1492590128]

約数ペア:

[(1, 1492590128), (2, 746295064), (4, 373147532), (8, 186573766), (16, 93286883), (191, 7814608), (382, 3907304), (503, 2967376), (764, 1953652), (971, 1537168), (1006, 1483688), (1528, 976826), (1942, 768584), (2012, 741844), (3056, 488413), (3884, 384292), (4024, 370922), (7768, 192146), (8048, 185461), (15536, 96073)]