452912678410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{147409}}^1$

素因数の和:147695

約数の個数: 64

約数和(自身を含む): 872006803200

約数和(自身を除く): 419094124790

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 157, 190, 206, 314, 515, 785, 1030, 1570, 1957, 2983, 3914, 5966, 9785, 14915, 16171, 19570, 29830, 32342, 80855, 147409, 161710, 294818, 307249, 614498, 737045, 1474090, 1536245, 2800771, 3072490, 5601542, 14003855, 15183127, 23143213, 28007710, 30366254, 46286426, 75915635, 115716065, 151831270, 231432130, 288479413, 439721047, 576958826, 879442094, 1442397065, 2198605235, 2383750939, 2884794130, 4397210470, 4767501878, 11918754695, 23837509390, 45291267841, 90582535682, 226456339205, 452912678410]

約数ペア:

[(1, 452912678410), (2, 226456339205), (5, 90582535682), (10, 45291267841), (19, 23837509390), (38, 11918754695), (95, 4767501878), (103, 4397210470), (157, 2884794130), (190, 2383750939), (206, 2198605235), (314, 1442397065), (515, 879442094), (785, 576958826), (1030, 439721047), (1570, 288479413), (1957, 231432130), (2983, 151831270), (3914, 115716065), (5966, 75915635), (9785, 46286426), (14915, 30366254), (16171, 28007710), (19570, 23143213), (29830, 15183127), (32342, 14003855), (80855, 5601542), (147409, 3072490), (161710, 2800771), (294818, 1536245), (307249, 1474090), (614498, 737045)]