2852891808

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2087

約数の個数: 192

約数和(自身を含む): 8554355712

約数和(自身を除く): 5701463904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 37, 39, 48, 52, 62, 74, 78, 93, 96, 104, 111, 124, 148, 156, 186, 208, 222, 248, 296, 312, 372, 403, 416, 444, 481, 496, 592, 624, 744, 806, 888, 962, 992, 1147, 1184, 1209, 1248, 1443, 1488, 1612, 1776, 1924, 1993, 2294, 2418, 2886, 2976, 3224, 3441, 3552, 3848, 3986, 4588, 4836, 5772, 5979, 6448, 6882, 7696, 7972, 9176, 9672, 11544, 11958, 12896, 13764, 14911, 15392, 15944, 18352, 19344, 23088, 23916, 25909, 27528, 29822, 31888, 36704, 38688, 44733, 46176, 47832, 51818, 55056, 59644, 61783, 63776, 73741, 77727, 89466, 95664, 103636, 110112, 119288, 123566, 147482, 155454, 178932, 185349, 191328, 207272, 221223, 238576, 247132, 294964, 310908, 357864, 370698, 414544, 442446, 477152, 494264, 589928, 621816, 715728, 741396, 803179, 829088, 884892, 958633, 988528, 1179856, 1243632, 1431456, 1482792, 1606358, 1769784, 1917266, 1977056, 2285971, 2359712, 2409537, 2487264, 2875899, 2965584, 3212716, 3539568, 3834532, 4571942, 4819074, 5751798, 5931168, 6425432, 6857913, 7079136, 7669064, 9143884, 9638148, 11503596, 12850864, 13715826, 15338128, 18287768, 19276296, 23007192, 25701728, 27431652, 29717623, 30676256, 36575536, 38552592, 46014384, 54863304, 59435246, 73151072, 77105184, 89152869, 92028768, 109726608, 118870492, 178305738, 219453216, 237740984, 356611476, 475481968, 713222952, 950963936, 1426445904, 2852891808]

約数ペア:

[(1, 2852891808), (2, 1426445904), (3, 950963936), (4, 713222952), (6, 475481968), (8, 356611476), (12, 237740984), (13, 219453216), (16, 178305738), (24, 118870492), (26, 109726608), (31, 92028768), (32, 89152869), (37, 77105184), (39, 73151072), (48, 59435246), (52, 54863304), (62, 46014384), (74, 38552592), (78, 36575536), (93, 30676256), (96, 29717623), (104, 27431652), (111, 25701728), (124, 23007192), (148, 19276296), (156, 18287768), (186, 15338128), (208, 13715826), (222, 12850864), (248, 11503596), (296, 9638148), (312, 9143884), (372, 7669064), (403, 7079136), (416, 6857913), (444, 6425432), (481, 5931168), (496, 5751798), (592, 4819074), (624, 4571942), (744, 3834532), (806, 3539568), (888, 3212716), (962, 2965584), (992, 2875899), (1147, 2487264), (1184, 2409537), (1209, 2359712), (1248, 2285971), (1443, 1977056), (1488, 1917266), (1612, 1769784), (1776, 1606358), (1924, 1482792), (1993, 1431456), (2294, 1243632), (2418, 1179856), (2886, 988528), (2976, 958633), (3224, 884892), (3441, 829088), (3552, 803179), (3848, 741396), (3986, 715728), (4588, 621816), (4836, 589928), (5772, 494264), (5979, 477152), (6448, 442446), (6882, 414544), (7696, 370698), (7972, 357864), (9176, 310908), (9672, 294964), (11544, 247132), (11958, 238576), (12896, 221223), (13764, 207272), (14911, 191328), (15392, 185349), (15944, 178932), (18352, 155454), (19344, 147482), (23088, 123566), (23916, 119288), (25909, 110112), (27528, 103636), (29822, 95664), (31888, 89466), (36704, 77727), (38688, 73741), (44733, 63776), (46176, 61783), (47832, 59644), (51818, 55056)]