438879168

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2791}}^1$

素因数の和:2832

約数の個数: 224

約数和(自身を含む): 1588536320

約数和(自身を除く): 1149657152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1092, 1248, 1344, 1404, 1456, 1512, 1638, 1728, 1872, 2016, 2184, 2457, 2496, 2791, 2808, 2912, 3024, 3276, 3744, 4032, 4368, 4914, 5582, 5616, 5824, 6048, 6552, 7488, 8373, 8736, 9828, 11164, 11232, 12096, 13104, 16746, 17472, 19537, 19656, 22328, 22464, 25119, 26208, 33492, 36283, 39074, 39312, 44656, 50238, 52416, 58611, 66984, 72566, 75357, 78148, 78624, 89312, 100476, 108849, 117222, 133968, 145132, 150714, 156296, 157248, 175833, 178624, 200952, 217698, 234444, 253981, 267936, 290264, 301428, 312592, 326547, 351666, 401904, 435396, 468888, 507962, 527499, 535872, 580528, 602856, 625184, 653094, 703332, 761943, 803808, 870792, 937776, 979641, 1015924, 1054998, 1161056, 1205712, 1250368, 1306188, 1406664, 1523886, 1607616, 1741584, 1875552, 1959282, 2031848, 2109996, 2285829, 2322112, 2411424, 2612376, 2813328, 3047772, 3483168, 3751104, 3918564, 4063696, 4219992, 4571658, 4822848, 5224752, 5626656, 6095544, 6857487, 6966336, 7837128, 8127392, 8439984, 9143316, 10449504, 11253312, 12191088, 13714974, 15674256, 16254784, 16879968, 18286632, 20899008, 24382176, 27429948, 31348512, 33759936, 36573264, 48764352, 54859896, 62697024, 73146528, 109719792, 146293056, 219439584, 438879168]

約数ペア:

[(1, 438879168), (2, 219439584), (3, 146293056), (4, 109719792), (6, 73146528), (7, 62697024), (8, 54859896), (9, 48764352), (12, 36573264), (13, 33759936), (14, 31348512), (16, 27429948), (18, 24382176), (21, 20899008), (24, 18286632), (26, 16879968), (27, 16254784), (28, 15674256), (32, 13714974), (36, 12191088), (39, 11253312), (42, 10449504), (48, 9143316), (52, 8439984), (54, 8127392), (56, 7837128), (63, 6966336), (64, 6857487), (72, 6095544), (78, 5626656), (84, 5224752), (91, 4822848), (96, 4571658), (104, 4219992), (108, 4063696), (112, 3918564), (117, 3751104), (126, 3483168), (144, 3047772), (156, 2813328), (168, 2612376), (182, 2411424), (189, 2322112), (192, 2285829), (208, 2109996), (216, 2031848), (224, 1959282), (234, 1875552), (252, 1741584), (273, 1607616), (288, 1523886), (312, 1406664), (336, 1306188), (351, 1250368), (364, 1205712), (378, 1161056), (416, 1054998), (432, 1015924), (448, 979641), (468, 937776), (504, 870792), (546, 803808), (576, 761943), (624, 703332), (672, 653094), (702, 625184), (728, 602856), (756, 580528), (819, 535872), (832, 527499), (864, 507962), (936, 468888), (1008, 435396), (1092, 401904), (1248, 351666), (1344, 326547), (1404, 312592), (1456, 301428), (1512, 290264), (1638, 267936), (1728, 253981), (1872, 234444), (2016, 217698), (2184, 200952), (2457, 178624), (2496, 175833), (2791, 157248), (2808, 156296), (2912, 150714), (3024, 145132), (3276, 133968), (3744, 117222), (4032, 108849), (4368, 100476), (4914, 89312), (5582, 78624), (5616, 78148), (5824, 75357), (6048, 72566), (6552, 66984), (7488, 58611), (8373, 52416), (8736, 50238), (9828, 44656), (11164, 39312), (11232, 39074), (12096, 36283), (13104, 33492), (16746, 26208), (17472, 25119), (19537, 22464), (19656, 22328)]