716324131919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1\times {\mathrm{1867}}^1$

素因数の和:2364

約数の個数: 64

約数和(自身を含む): 849584332800

約数和(自身を除く): 133260200881

約数列:

[1, 11, 19, 47, 139, 209, 281, 517, 893, 1529, 1867, 2641, 3091, 5339, 6533, 9823, 13207, 20537, 29051, 35473, 39059, 58729, 71863, 87749, 124127, 145277, 250933, 259513, 390203, 429649, 524627, 742121, 965239, 1365397, 1667231, 1835773, 2760263, 2854643, 4930747, 5770897, 8163331, 9967913, 12197111, 18339541, 20193503, 24657469, 34879687, 54238217, 72923153, 109647043, 134168221, 231745109, 271232159, 383676557, 468491911, 802154683, 1385539907, 2549196199, 3427388191, 5153411021, 15240938977, 37701270101, 65120375629, 716324131919]

約数ペア:

[(1, 716324131919), (11, 65120375629), (19, 37701270101), (47, 15240938977), (139, 5153411021), (209, 3427388191), (281, 2549196199), (517, 1385539907), (893, 802154683), (1529, 468491911), (1867, 383676557), (2641, 271232159), (3091, 231745109), (5339, 134168221), (6533, 109647043), (9823, 72923153), (13207, 54238217), (20537, 34879687), (29051, 24657469), (35473, 20193503), (39059, 18339541), (58729, 12197111), (71863, 9967913), (87749, 8163331), (124127, 5770897), (145277, 4930747), (250933, 2854643), (259513, 2760263), (390203, 1835773), (429649, 1667231), (524627, 1365397), (742121, 965239)]