553931136004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{401}}^1\times {\mathrm{1423}}^1$

素因数の和:2141

約数の個数: 96

約数和(自身を含む): 1047305064960

約数和(自身を除く): 493373928956

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 241, 401, 482, 802, 964, 1007, 1423, 1604, 2014, 2846, 4028, 4579, 5692, 7619, 9158, 12773, 15238, 18316, 21253, 25546, 27037, 30476, 42506, 51092, 54074, 75419, 85012, 96641, 108148, 150838, 193282, 242687, 301676, 342943, 386564, 403807, 485374, 570623, 685886, 807614, 970748, 1141246, 1371772, 1432961, 1615228, 1836179, 2282492, 2865922, 3672358, 5121973, 5731844, 6515917, 7344716, 10243946, 10841837, 13031834, 18175979, 20487892, 21683674, 26063668, 30243019, 36351958, 43367348, 60486038, 72703916, 97317487, 120972076, 137520143, 194634974, 275040286, 345343601, 389269948, 550080572, 574617361, 690687202, 1149234722, 1381374404, 2298469444, 2612882717, 5225765434, 7288567579, 10451530868, 14577135158, 29154270316, 138482784001, 276965568002, 553931136004]

約数ペア:

[(1, 553931136004), (2, 276965568002), (4, 138482784001), (19, 29154270316), (38, 14577135158), (53, 10451530868), (76, 7288567579), (106, 5225765434), (212, 2612882717), (241, 2298469444), (401, 1381374404), (482, 1149234722), (802, 690687202), (964, 574617361), (1007, 550080572), (1423, 389269948), (1604, 345343601), (2014, 275040286), (2846, 194634974), (4028, 137520143), (4579, 120972076), (5692, 97317487), (7619, 72703916), (9158, 60486038), (12773, 43367348), (15238, 36351958), (18316, 30243019), (21253, 26063668), (25546, 21683674), (27037, 20487892), (30476, 18175979), (42506, 13031834), (51092, 10841837), (54074, 10243946), (75419, 7344716), (85012, 6515917), (96641, 5731844), (108148, 5121973), (150838, 3672358), (193282, 2865922), (242687, 2282492), (301676, 1836179), (342943, 1615228), (386564, 1432961), (403807, 1371772), (485374, 1141246), (570623, 970748), (685886, 807614)]