15693933996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1972591}}^1$

素因数の和:1972631

約数の個数: 72

約数和(自身を含む): 45235479744

約数和(自身を除く): 29541545748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 1972591, 3945182, 5917773, 7890364, 11835546, 17753319, 23671092, 25643683, 33534047, 35506638, 51287366, 67068094, 71013276, 76931049, 100602141, 102574732, 134136188, 153862098, 201204282, 230793147, 301806423, 307724196, 402408564, 435942611, 461586294, 603612846, 871885222, 923172588, 1207225692, 1307827833, 1743770444, 2615655666, 3923483499, 5231311332, 7846966998, 15693933996]

約数ペア:

[(1, 15693933996), (2, 7846966998), (3, 5231311332), (4, 3923483499), (6, 2615655666), (9, 1743770444), (12, 1307827833), (13, 1207225692), (17, 923172588), (18, 871885222), (26, 603612846), (34, 461586294), (36, 435942611), (39, 402408564), (51, 307724196), (52, 301806423), (68, 230793147), (78, 201204282), (102, 153862098), (117, 134136188), (153, 102574732), (156, 100602141), (204, 76931049), (221, 71013276), (234, 67068094), (306, 51287366), (442, 35506638), (468, 33534047), (612, 25643683), (663, 23671092), (884, 17753319), (1326, 11835546), (1989, 7890364), (2652, 5917773), (3978, 3945182), (7956, 1972591)]