1441881216

素因数分解:

$2^7\times 3^3\times {\mathrm{421}}^1\times {\mathrm{991}}^1$

素因数の和:1435

約数の個数: 128

約数和(自身を含む): 4269964800

約数和(自身を除く): 2828083584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 421, 432, 576, 842, 864, 991, 1152, 1263, 1684, 1728, 1982, 2526, 2973, 3368, 3456, 3789, 3964, 5052, 5946, 6736, 7578, 7928, 8919, 10104, 11367, 11892, 13472, 15156, 15856, 17838, 20208, 22734, 23784, 26757, 26944, 30312, 31712, 35676, 40416, 45468, 47568, 53514, 53888, 60624, 63424, 71352, 80832, 90936, 95136, 107028, 121248, 126848, 142704, 161664, 181872, 190272, 214056, 242496, 285408, 363744, 380544, 417211, 428112, 484992, 570816, 727488, 834422, 856224, 1141632, 1251633, 1454976, 1668844, 1712448, 2503266, 3337688, 3424896, 3754899, 5006532, 6675376, 7509798, 10013064, 11264697, 13350752, 15019596, 20026128, 22529394, 26701504, 30039192, 40052256, 45058788, 53403008, 60078384, 80104512, 90117576, 120156768, 160209024, 180235152, 240313536, 360470304, 480627072, 720940608, 1441881216]

約数ペア:

[(1, 1441881216), (2, 720940608), (3, 480627072), (4, 360470304), (6, 240313536), (8, 180235152), (9, 160209024), (12, 120156768), (16, 90117576), (18, 80104512), (24, 60078384), (27, 53403008), (32, 45058788), (36, 40052256), (48, 30039192), (54, 26701504), (64, 22529394), (72, 20026128), (96, 15019596), (108, 13350752), (128, 11264697), (144, 10013064), (192, 7509798), (216, 6675376), (288, 5006532), (384, 3754899), (421, 3424896), (432, 3337688), (576, 2503266), (842, 1712448), (864, 1668844), (991, 1454976), (1152, 1251633), (1263, 1141632), (1684, 856224), (1728, 834422), (1982, 727488), (2526, 570816), (2973, 484992), (3368, 428112), (3456, 417211), (3789, 380544), (3964, 363744), (5052, 285408), (5946, 242496), (6736, 214056), (7578, 190272), (7928, 181872), (8919, 161664), (10104, 142704), (11367, 126848), (11892, 121248), (13472, 107028), (15156, 95136), (15856, 90936), (17838, 80832), (20208, 71352), (22734, 63424), (23784, 60624), (26757, 53888), (26944, 53514), (30312, 47568), (31712, 45468), (35676, 40416)]