7137640852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1\times {\mathrm{1637}}^1$

素因数の和:2320

約数の個数: 48

約数和(自身を含む): 13307898240

約数和(自身を除く): 6170257388

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 557, 1114, 1637, 1957, 2228, 3274, 3914, 6548, 7828, 10583, 21166, 31103, 42332, 57371, 62206, 114742, 124412, 168611, 229484, 337222, 674444, 911809, 1090049, 1823618, 2180098, 3203609, 3647236, 4360196, 6407218, 12814436, 17324371, 34648742, 69297484, 93916327, 187832654, 375665308, 1784410213, 3568820426, 7137640852]

約数ペア:

[(1, 7137640852), (2, 3568820426), (4, 1784410213), (19, 375665308), (38, 187832654), (76, 93916327), (103, 69297484), (206, 34648742), (412, 17324371), (557, 12814436), (1114, 6407218), (1637, 4360196), (1957, 3647236), (2228, 3203609), (3274, 2180098), (3914, 1823618), (6548, 1090049), (7828, 911809), (10583, 674444), (21166, 337222), (31103, 229484), (42332, 168611), (57371, 124412), (62206, 114742)]