53427816

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 163296000

約数和(自身を除く): 109868184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 104, 106, 108, 117, 156, 159, 212, 216, 234, 312, 318, 351, 359, 424, 468, 477, 636, 689, 702, 718, 936, 954, 1077, 1272, 1378, 1404, 1431, 1436, 1908, 2067, 2154, 2756, 2808, 2862, 2872, 3231, 3816, 4134, 4308, 4667, 5512, 5724, 6201, 6462, 8268, 8616, 9334, 9693, 11448, 12402, 12924, 14001, 16536, 18603, 18668, 19027, 19386, 24804, 25848, 28002, 37206, 37336, 38054, 38772, 42003, 49608, 56004, 57081, 74412, 76108, 77544, 84006, 112008, 114162, 126009, 148824, 152216, 168012, 171243, 228324, 247351, 252018, 336024, 342486, 456648, 494702, 504036, 513729, 684972, 742053, 989404, 1008072, 1027458, 1369944, 1484106, 1978808, 2054916, 2226159, 2968212, 4109832, 4452318, 5936424, 6678477, 8904636, 13356954, 17809272, 26713908, 53427816]

約数ペア:

[(1, 53427816), (2, 26713908), (3, 17809272), (4, 13356954), (6, 8904636), (8, 6678477), (9, 5936424), (12, 4452318), (13, 4109832), (18, 2968212), (24, 2226159), (26, 2054916), (27, 1978808), (36, 1484106), (39, 1369944), (52, 1027458), (53, 1008072), (54, 989404), (72, 742053), (78, 684972), (104, 513729), (106, 504036), (108, 494702), (117, 456648), (156, 342486), (159, 336024), (212, 252018), (216, 247351), (234, 228324), (312, 171243), (318, 168012), (351, 152216), (359, 148824), (424, 126009), (468, 114162), (477, 112008), (636, 84006), (689, 77544), (702, 76108), (718, 74412), (936, 57081), (954, 56004), (1077, 49608), (1272, 42003), (1378, 38772), (1404, 38054), (1431, 37336), (1436, 37206), (1908, 28002), (2067, 25848), (2154, 24804), (2756, 19386), (2808, 19027), (2862, 18668), (2872, 18603), (3231, 16536), (3816, 14001), (4134, 12924), (4308, 12402), (4667, 11448), (5512, 9693), (5724, 9334), (6201, 8616), (6462, 8268)]