420008204736

素因数分解:

$2^6\times 3^2\times {\mathrm{2339}}^1\times {\mathrm{311749}}^1$

素因数の和:314106

約数の個数: 84

約数和(自身を含む): 1204396245000

約数和(自身を除く): 784388040264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2339, 4678, 7017, 9356, 14034, 18712, 21051, 28068, 37424, 42102, 56136, 74848, 84204, 112272, 149696, 168408, 224544, 311749, 336816, 449088, 623498, 673632, 935247, 1246996, 1347264, 1870494, 2493992, 2805741, 3740988, 4987984, 5611482, 7481976, 9975968, 11222964, 14963952, 19951936, 22445928, 29927904, 44891856, 59855808, 89783712, 179567424, 729180911, 1458361822, 2187542733, 2916723644, 4375085466, 5833447288, 6562628199, 8750170932, 11666894576, 13125256398, 17500341864, 23333789152, 26250512796, 35000683728, 46667578304, 52501025592, 70001367456, 105002051184, 140002734912, 210004102368, 420008204736]

約数ペア:

[(1, 420008204736), (2, 210004102368), (3, 140002734912), (4, 105002051184), (6, 70001367456), (8, 52501025592), (9, 46667578304), (12, 35000683728), (16, 26250512796), (18, 23333789152), (24, 17500341864), (32, 13125256398), (36, 11666894576), (48, 8750170932), (64, 6562628199), (72, 5833447288), (96, 4375085466), (144, 2916723644), (192, 2187542733), (288, 1458361822), (576, 729180911), (2339, 179567424), (4678, 89783712), (7017, 59855808), (9356, 44891856), (14034, 29927904), (18712, 22445928), (21051, 19951936), (28068, 14963952), (37424, 11222964), (42102, 9975968), (56136, 7481976), (74848, 5611482), (84204, 4987984), (112272, 3740988), (149696, 2805741), (168408, 2493992), (224544, 1870494), (311749, 1347264), (336816, 1246996), (449088, 935247), (623498, 673632)]