438074784

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:780

約数の個数: 192

約数和(自身を含む): 1475470080

約数和(自身を除く): 1037395296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 113, 126, 144, 168, 189, 216, 224, 226, 252, 288, 336, 339, 378, 432, 452, 504, 641, 672, 678, 756, 791, 864, 904, 1008, 1017, 1282, 1356, 1512, 1582, 1808, 1923, 2016, 2034, 2373, 2564, 2712, 3024, 3051, 3164, 3616, 3846, 4068, 4487, 4746, 5128, 5424, 5769, 6048, 6102, 6328, 7119, 7692, 8136, 8974, 9492, 10256, 10848, 11538, 12204, 12656, 13461, 14238, 15384, 16272, 17307, 17948, 18984, 20512, 21357, 23076, 24408, 25312, 26922, 28476, 30768, 32544, 34614, 35896, 37968, 40383, 42714, 46152, 48816, 53844, 56952, 61536, 69228, 71792, 72433, 75936, 80766, 85428, 92304, 97632, 107688, 113904, 121149, 138456, 143584, 144866, 161532, 170856, 184608, 215376, 217299, 227808, 242298, 276912, 289732, 323064, 341712, 430752, 434598, 484596, 507031, 553824, 579464, 646128, 651897, 683424, 869196, 969192, 1014062, 1158928, 1292256, 1303794, 1521093, 1738392, 1938384, 1955691, 2028124, 2317856, 2607588, 3042186, 3476784, 3876768, 3911382, 4056248, 4563279, 5215176, 6084372, 6953568, 7822764, 8112496, 9126558, 10430352, 12168744, 13689837, 15645528, 16224992, 18253116, 20860704, 24337488, 27379674, 31291056, 36506232, 48674976, 54759348, 62582112, 73012464, 109518696, 146024928, 219037392, 438074784]

約数ペア:

[(1, 438074784), (2, 219037392), (3, 146024928), (4, 109518696), (6, 73012464), (7, 62582112), (8, 54759348), (9, 48674976), (12, 36506232), (14, 31291056), (16, 27379674), (18, 24337488), (21, 20860704), (24, 18253116), (27, 16224992), (28, 15645528), (32, 13689837), (36, 12168744), (42, 10430352), (48, 9126558), (54, 8112496), (56, 7822764), (63, 6953568), (72, 6084372), (84, 5215176), (96, 4563279), (108, 4056248), (112, 3911382), (113, 3876768), (126, 3476784), (144, 3042186), (168, 2607588), (189, 2317856), (216, 2028124), (224, 1955691), (226, 1938384), (252, 1738392), (288, 1521093), (336, 1303794), (339, 1292256), (378, 1158928), (432, 1014062), (452, 969192), (504, 869196), (641, 683424), (672, 651897), (678, 646128), (756, 579464), (791, 553824), (864, 507031), (904, 484596), (1008, 434598), (1017, 430752), (1282, 341712), (1356, 323064), (1512, 289732), (1582, 276912), (1808, 242298), (1923, 227808), (2016, 217299), (2034, 215376), (2373, 184608), (2564, 170856), (2712, 161532), (3024, 144866), (3051, 143584), (3164, 138456), (3616, 121149), (3846, 113904), (4068, 107688), (4487, 97632), (4746, 92304), (5128, 85428), (5424, 80766), (5769, 75936), (6048, 72433), (6102, 71792), (6328, 69228), (7119, 61536), (7692, 56952), (8136, 53844), (8974, 48816), (9492, 46152), (10256, 42714), (10848, 40383), (11538, 37968), (12204, 35896), (12656, 34614), (13461, 32544), (14238, 30768), (15384, 28476), (16272, 26922), (17307, 25312), (17948, 24408), (18984, 23076), (20512, 21357)]