15816981504

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^2\times {\mathrm{9733}}^1$

素因数の和:9802

約数の個数: 132

約数和(自身を含む): 44075201576

約数和(自身を除く): 28258220072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 529, 552, 736, 768, 1024, 1058, 1104, 1472, 1536, 1587, 2116, 2208, 2944, 3072, 3174, 4232, 4416, 5888, 6348, 8464, 8832, 9733, 11776, 12696, 16928, 17664, 19466, 23552, 25392, 29199, 33856, 35328, 38932, 50784, 58398, 67712, 70656, 77864, 101568, 116796, 135424, 155728, 203136, 223859, 233592, 270848, 311456, 406272, 447718, 467184, 541696, 622912, 671577, 812544, 895436, 934368, 1245824, 1343154, 1625088, 1790872, 1868736, 2491648, 2686308, 3581744, 3737472, 4983296, 5148757, 5372616, 7163488, 7474944, 9966592, 10297514, 10745232, 14326976, 14949888, 15446271, 20595028, 21490464, 28653952, 29899776, 30892542, 41190056, 42980928, 57307904, 61785084, 82380112, 85961856, 114615808, 123570168, 164760224, 171923712, 229231616, 247140336, 329520448, 343847424, 494280672, 659040896, 687694848, 988561344, 1318081792, 1977122688, 2636163584, 3954245376, 5272327168, 7908490752, 15816981504]

約数ペア:

[(1, 15816981504), (2, 7908490752), (3, 5272327168), (4, 3954245376), (6, 2636163584), (8, 1977122688), (12, 1318081792), (16, 988561344), (23, 687694848), (24, 659040896), (32, 494280672), (46, 343847424), (48, 329520448), (64, 247140336), (69, 229231616), (92, 171923712), (96, 164760224), (128, 123570168), (138, 114615808), (184, 85961856), (192, 82380112), (256, 61785084), (276, 57307904), (368, 42980928), (384, 41190056), (512, 30892542), (529, 29899776), (552, 28653952), (736, 21490464), (768, 20595028), (1024, 15446271), (1058, 14949888), (1104, 14326976), (1472, 10745232), (1536, 10297514), (1587, 9966592), (2116, 7474944), (2208, 7163488), (2944, 5372616), (3072, 5148757), (3174, 4983296), (4232, 3737472), (4416, 3581744), (5888, 2686308), (6348, 2491648), (8464, 1868736), (8832, 1790872), (9733, 1625088), (11776, 1343154), (12696, 1245824), (16928, 934368), (17664, 895436), (19466, 812544), (23552, 671577), (25392, 622912), (29199, 541696), (33856, 467184), (35328, 447718), (38932, 406272), (50784, 311456), (58398, 270848), (67712, 233592), (70656, 223859), (77864, 203136), (101568, 155728), (116796, 135424)]