18135804511422

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{290275049}}^1$

素因数の和:290275162

約数の個数: 64

約数和(自身を含む): 43889587560000

約数和(自身を除く): 25753783048578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 89, 117, 178, 234, 267, 351, 534, 702, 801, 1157, 1602, 2314, 2403, 3471, 4806, 6942, 10413, 20826, 31239, 62478, 290275049, 580550098, 870825147, 1741650294, 2612475441, 3773575637, 5224950882, 7547151274, 7837426323, 11320726911, 15674852646, 22641453822, 25834479361, 33962180733, 51668958722, 67924361466, 77503438083, 101886542199, 155006876166, 203773084398, 232510314249, 335848231693, 465020628498, 671696463386, 697530942747, 1007544695079, 1395061885494, 2015089390158, 3022634085237, 6045268170474, 9067902255711, 18135804511422]

約数ペア:

[(1, 18135804511422), (2, 9067902255711), (3, 6045268170474), (6, 3022634085237), (9, 2015089390158), (13, 1395061885494), (18, 1007544695079), (26, 697530942747), (27, 671696463386), (39, 465020628498), (54, 335848231693), (78, 232510314249), (89, 203773084398), (117, 155006876166), (178, 101886542199), (234, 77503438083), (267, 67924361466), (351, 51668958722), (534, 33962180733), (702, 25834479361), (801, 22641453822), (1157, 15674852646), (1602, 11320726911), (2314, 7837426323), (2403, 7547151274), (3471, 5224950882), (4806, 3773575637), (6942, 2612475441), (10413, 1741650294), (20826, 870825147), (31239, 580550098), (62478, 290275049)]