253737576

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:368

約数の個数: 128

約数和(自身を含む): 727056000

約数和(自身を除く): 473318424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 89, 108, 134, 178, 197, 201, 216, 267, 268, 356, 394, 402, 534, 536, 591, 603, 712, 788, 801, 804, 1068, 1182, 1206, 1576, 1602, 1608, 1773, 1809, 2136, 2364, 2403, 2412, 3204, 3546, 3618, 4728, 4806, 4824, 5319, 5963, 6408, 7092, 7236, 9612, 10638, 11926, 13199, 14184, 14472, 17533, 17889, 19224, 21276, 23852, 26398, 35066, 35778, 39597, 42552, 47704, 52599, 52796, 53667, 70132, 71556, 79194, 105198, 105592, 107334, 118791, 140264, 143112, 157797, 158388, 161001, 210396, 214668, 237582, 315594, 316776, 322002, 356373, 420792, 429336, 473391, 475164, 631188, 644004, 712746, 946782, 950328, 1174711, 1262376, 1288008, 1425492, 1893564, 2349422, 2850984, 3524133, 3787128, 4698844, 7048266, 9397688, 10572399, 14096532, 21144798, 28193064, 31717197, 42289596, 63434394, 84579192, 126868788, 253737576]

約数ペア:

[(1, 253737576), (2, 126868788), (3, 84579192), (4, 63434394), (6, 42289596), (8, 31717197), (9, 28193064), (12, 21144798), (18, 14096532), (24, 10572399), (27, 9397688), (36, 7048266), (54, 4698844), (67, 3787128), (72, 3524133), (89, 2850984), (108, 2349422), (134, 1893564), (178, 1425492), (197, 1288008), (201, 1262376), (216, 1174711), (267, 950328), (268, 946782), (356, 712746), (394, 644004), (402, 631188), (534, 475164), (536, 473391), (591, 429336), (603, 420792), (712, 356373), (788, 322002), (801, 316776), (804, 315594), (1068, 237582), (1182, 214668), (1206, 210396), (1576, 161001), (1602, 158388), (1608, 157797), (1773, 143112), (1809, 140264), (2136, 118791), (2364, 107334), (2403, 105592), (2412, 105198), (3204, 79194), (3546, 71556), (3618, 70132), (4728, 53667), (4806, 52796), (4824, 52599), (5319, 47704), (5963, 42552), (6408, 39597), (7092, 35778), (7236, 35066), (9612, 26398), (10638, 23852), (11926, 21276), (13199, 19224), (14184, 17889), (14472, 17533)]