538694316

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{677}}^1$

素因数の和:772

約数の個数: 108

約数和(自身を含む): 1470386736

約数和(自身を除く): 931692420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 677, 713, 828, 961, 1116, 1354, 1426, 1922, 2031, 2139, 2708, 2852, 2883, 3844, 4062, 4278, 5766, 6093, 6417, 8124, 8556, 8649, 11532, 12186, 12834, 15571, 17298, 20987, 22103, 24372, 25668, 31142, 34596, 41974, 44206, 46713, 62284, 62961, 66309, 83948, 88412, 93426, 125922, 132618, 140139, 186852, 188883, 198927, 251844, 265236, 280278, 377766, 397854, 482701, 560556, 650597, 755532, 795708, 965402, 1301194, 1448103, 1930804, 1951791, 2602388, 2896206, 3903582, 4344309, 5792412, 5855373, 7807164, 8688618, 11710746, 14963731, 17377236, 23421492, 29927462, 44891193, 59854924, 89782386, 134673579, 179564772, 269347158, 538694316]

約数ペア:

[(1, 538694316), (2, 269347158), (3, 179564772), (4, 134673579), (6, 89782386), (9, 59854924), (12, 44891193), (18, 29927462), (23, 23421492), (31, 17377236), (36, 14963731), (46, 11710746), (62, 8688618), (69, 7807164), (92, 5855373), (93, 5792412), (124, 4344309), (138, 3903582), (186, 2896206), (207, 2602388), (276, 1951791), (279, 1930804), (372, 1448103), (414, 1301194), (558, 965402), (677, 795708), (713, 755532), (828, 650597), (961, 560556), (1116, 482701), (1354, 397854), (1426, 377766), (1922, 280278), (2031, 265236), (2139, 251844), (2708, 198927), (2852, 188883), (2883, 186852), (3844, 140139), (4062, 132618), (4278, 125922), (5766, 93426), (6093, 88412), (6417, 83948), (8124, 66309), (8556, 62961), (8649, 62284), (11532, 46713), (12186, 44206), (12834, 41974), (15571, 34596), (17298, 31142), (20987, 25668), (22103, 24372)]