15761946368

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13187}}^1$

素因数の和:13262

約数の個数: 144

約数和(自身を含む): 38817031680

約数和(自身を除く): 23055085312

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 56, 58, 64, 92, 112, 116, 128, 161, 184, 203, 224, 232, 256, 322, 368, 406, 448, 464, 644, 667, 736, 812, 896, 928, 1288, 1334, 1472, 1624, 1792, 1856, 2576, 2668, 2944, 3248, 3712, 4669, 5152, 5336, 5888, 6496, 7424, 9338, 10304, 10672, 12992, 13187, 18676, 20608, 21344, 25984, 26374, 37352, 41216, 42688, 51968, 52748, 74704, 85376, 92309, 105496, 149408, 170752, 184618, 210992, 298816, 303301, 369236, 382423, 421984, 597632, 606602, 738472, 764846, 843968, 1195264, 1213204, 1476944, 1529692, 1687936, 2123107, 2426408, 2676961, 2953888, 3059384, 3375872, 4246214, 4852816, 5353922, 5907776, 6118768, 8492428, 8795729, 9705632, 10707844, 11815552, 12237536, 16984856, 17591458, 19411264, 21415688, 23631104, 24475072, 33969712, 35182916, 38822528, 42831376, 48950144, 61570103, 67939424, 70365832, 77645056, 85662752, 97900288, 123140206, 135878848, 140731664, 171325504, 246280412, 271757696, 281463328, 342651008, 492560824, 543515392, 562926656, 685302016, 985121648, 1125853312, 1970243296, 2251706624, 3940486592, 7880973184, 15761946368]

約数ペア:

[(1, 15761946368), (2, 7880973184), (4, 3940486592), (7, 2251706624), (8, 1970243296), (14, 1125853312), (16, 985121648), (23, 685302016), (28, 562926656), (29, 543515392), (32, 492560824), (46, 342651008), (56, 281463328), (58, 271757696), (64, 246280412), (92, 171325504), (112, 140731664), (116, 135878848), (128, 123140206), (161, 97900288), (184, 85662752), (203, 77645056), (224, 70365832), (232, 67939424), (256, 61570103), (322, 48950144), (368, 42831376), (406, 38822528), (448, 35182916), (464, 33969712), (644, 24475072), (667, 23631104), (736, 21415688), (812, 19411264), (896, 17591458), (928, 16984856), (1288, 12237536), (1334, 11815552), (1472, 10707844), (1624, 9705632), (1792, 8795729), (1856, 8492428), (2576, 6118768), (2668, 5907776), (2944, 5353922), (3248, 4852816), (3712, 4246214), (4669, 3375872), (5152, 3059384), (5336, 2953888), (5888, 2676961), (6496, 2426408), (7424, 2123107), (9338, 1687936), (10304, 1529692), (10672, 1476944), (12992, 1213204), (13187, 1195264), (18676, 843968), (20608, 764846), (21344, 738472), (25984, 606602), (26374, 597632), (37352, 421984), (41216, 382423), (42688, 369236), (51968, 303301), (52748, 298816), (74704, 210992), (85376, 184618), (92309, 170752), (105496, 149408)]