719002076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{1151}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 1394039808

約数和(自身を除く): 675037732

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 293, 533, 586, 1066, 1151, 1172, 2132, 2302, 3809, 4604, 7618, 12013, 14963, 15236, 24026, 29926, 47191, 48052, 59852, 94382, 156169, 188764, 312338, 337243, 613483, 624676, 674486, 1226966, 1348972, 2453932, 4384159, 8768318, 13826963, 17536636, 27653926, 55307852, 179750519, 359501038, 719002076]

約数ペア:

[(1, 719002076), (2, 359501038), (4, 179750519), (13, 55307852), (26, 27653926), (41, 17536636), (52, 13826963), (82, 8768318), (164, 4384159), (293, 2453932), (533, 1348972), (586, 1226966), (1066, 674486), (1151, 624676), (1172, 613483), (2132, 337243), (2302, 312338), (3809, 188764), (4604, 156169), (7618, 94382), (12013, 59852), (14963, 48052), (15236, 47191), (24026, 29926)]